System.CodeDom.CodeStatementCollection�Class

Summary

Represents a collection of CodeStatement objects.

C# Syntax:

[Serializable] public class CodeStatementCollection : CollectionBase

System.CodeDom Namespace | CodeStatementCollection

System.CodeDom.CodeStatementCollection Member List:

Public�Constructors

ctor #1	Overloaded: .ctor() Default constructor. This constructor is called by derived class constructors to initialize state in this type. Initializes a new instance of the CodeStatementCollection class.
ctor #2	Overloaded: .ctor(CodeStatement[] value) Initializes a new instance of the CodeStatementCollection class containing the specified array of CodeStatement objects.
ctor #3	Overloaded: .ctor(CodeStatementCollection value) Initializes a new instance of the CodeStatementCollection class containing the elements of the specified source collection.

Public�Properties

Count (inherited from�System.Collections.CollectionBase)	Read-only See base class member description: System.Collections.CollectionBase.Count Gets the number of elements contained in the CollectionBase instance.
Item	Read-write Gets or sets the CodeStatement at the specified index in the collection.

Public�Methods

Add	Overloaded: Add(CodeExpression value) Adds the specified CodeExpression to the collection.
Add	Overloaded: Add(CodeStatement value) Adds the specified CodeStatement to the collection.
AddRange	Overloaded: AddRange(CodeStatement[] value) Adds a set of CodeStatement objects to the collection.
AddRange	Overloaded: AddRange(CodeStatementCollection value) Adds the contents of another CodeStatementCollection to the end of the collection.
Clear (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.Clear Removes all objects from the CollectionBase instance.
Contains	Gets a value indicating whether the collection contains the specified CodeStatement.
CopyTo	Copies the collection objects to a one-dimensional Array instance beginning at the specified index.
Equals (inherited from�System.Object)	See base class member description: System.Object.Equals Derived from System.Object, the primary base class for all objects.
GetEnumerator (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.GetEnumerator Returns an enumerator that can iterate through the CollectionBase instance.
GetHashCode (inherited from�System.Object)	See base class member description: System.Object.GetHashCode Derived from System.Object, the primary base class for all objects.
GetType (inherited from�System.Object)	See base class member description: System.Object.GetType Derived from System.Object, the primary base class for all objects.
IndexOf	Gets the index in the collection of the specified CodeStatement, if it exists in the collection.
Insert	Inserts the specified CodeStatement into the collection at the specified index.
Remove	Removes the specified CodeStatement from the collection.
RemoveAt (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.RemoveAt Removes the element at the specified index of the CollectionBase instance.
ToString (inherited from�System.Object)	See base class member description: System.Object.ToString Derived from System.Object, the primary base class for all objects.

Protected�Properties

InnerList (inherited from�System.Collections.CollectionBase)	Read-only See base class member description: System.Collections.CollectionBase.InnerList Gets an ArrayList containing the list of elements in the CollectionBase instance.
List (inherited from�System.Collections.CollectionBase)	Read-only See base class member description: System.Collections.CollectionBase.List Gets an IList containing the list of elements in the CollectionBase instance.

Protected�Methods

Finalize (inherited from�System.Object)	See base class member description: System.Object.Finalize Derived from System.Object, the primary base class for all objects.
MemberwiseClone (inherited from�System.Object)	See base class member description: System.Object.MemberwiseClone Derived from System.Object, the primary base class for all objects.
OnClear (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnClear Performs additional custom processes when clearing the contents of the CollectionBase instance.
OnClearComplete (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnClearComplete Performs additional custom processes after clearing the contents of the CollectionBase instance.
OnInsert (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnInsert Performs additional custom processes before inserting a new element into the CollectionBase instance.
OnInsertComplete (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnInsertComplete Performs additional custom processes after inserting a new element into the CollectionBase instance.
OnRemove (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnRemove Performs additional custom processes when removing an element from the CollectionBase instance.
OnRemoveComplete (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnRemoveComplete Performs additional custom processes after removing an element from the CollectionBase instance.
OnSet (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnSet Performs additional custom processes before setting a value in the CollectionBase instance.
OnSetComplete (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnSetComplete Performs additional custom processes after setting a value in the CollectionBase instance.
OnValidate (inherited from�System.Collections.CollectionBase)	See base class member description: System.Collections.CollectionBase.OnValidate Performs additional custom processes when validating a value.

Hierarchy:

• System.Object
• System.Collections.CollectionBase
• System.CodeDom.CodeStatementCollection

System.CodeDom.CodeStatementCollection Member Details

Summary

Initializes a new instance of the CodeStatementCollection class.

Default constructor. This constructor is called by derived class constructors to initialize state in this type.

C# Syntax:

public CodeStatementCollection();

Return to top

Summary

Initializes a new instance of the CodeStatementCollection class containing the specified array of CodeStatement objects.

C# Syntax:

public CodeStatementCollection( ���CodeStatement[]�value );

value

An array of CodeStatement objects with which to initialize the collection.

Return to top

Summary

Initializes a new instance of the CodeStatementCollection class containing the elements of the specified source collection.

C# Syntax:

public CodeStatementCollection(CodeStatementCollection( ���CodeStatementCollection�value );

value

A CodeStatementCollection with which to initialize the collection.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.Count

Summary

Gets the number of elements contained in the CollectionBase instance.

C# Syntax:

public int�Count {get;}

Implements:

ICollection.Count

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.InnerList

Summary

Gets an ArrayList containing the list of elements in the CollectionBase instance.

C# Syntax:

protected ArrayList�InnerList {get;}

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Return to top

Summary

Gets or sets the CodeStatement at the specified index in the collection.

C# Syntax:

public CodeStatement�this[int index] {get; set;}

index

The index of the collection to access. The index of the collection to access.

Exceptions

Exception Type	Condition
ArgumentOutOfRangeException	The index parameter is outside the valid range of indices for the collection.

This method is an indexer that can be used to access the collection.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.List

Summary

Gets an IList containing the list of elements in the CollectionBase instance.

C# Syntax:

protected IList�List {get;}

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Return to top

Summary

Adds the specified CodeExpression to the collection.

C# Syntax:

public int�Add( ���CodeExpression�value );

value

The CodeExpression to add.

Return Value:

The index at which the new element was inserted.

Return to top

Summary

Adds the specified CodeStatement to the collection.

C# Syntax:

public int�Add( ���CodeStatement�value );

value

A CodeStatement to add.

Return Value:

The index at which the new element was inserted.

Return to top

Summary

Adds a set of CodeStatement objects to the collection.

C# Syntax:

public void AddRange( ���CodeStatement[]�value );

value

An array of CodeStatement objects to add to the collection.

Return to top

Summary

Adds the contents of another CodeStatementCollection to the end of the collection.

C# Syntax:

public void AddRange( ���CodeStatementCollection�value );

value

A CodeStatementCollection containing the objects to add to the collection.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.Clear

Summary

Removes all objects from the CollectionBase instance.

C# Syntax:

public void Clear();

Implements:

IList.Clear

CollectionBase.Count is set to zero.

Return to top

Summary

Gets a value indicating whether the collection contains the specified CodeStatement.

C# Syntax:

public bool�Contains( ���CodeStatement�value );

value

The CodeStatement to search for in the collection.

Return Value:

true if the collection contains the specified object; otherwise, false.

Return to top

Summary

Copies the collection objects to a one-dimensional Array instance beginning at the specified index.

C# Syntax:

public void CopyTo( ���CodeStatement[]�array, ���int�index );

array

The one-dimensional Array that is the destination of the values copied from the collection. The one-dimensional Array that is the destination of the values copied from the collection.

index

The index of the array at which to begin inserting.

Exceptions

Exception Type	Condition
ArgumentException	The destination array is multidimensional. -or- The number of elements in the CodeStatementCollection is greater than the available space between the index of the target array specified by the index parameter and the end of the target array.
ArgumentNullException	The array parameter is null.
ArgumentOutOfRangeException	The index parameter is less than the target array's minimum index.

Return to top

Inherited
See base class member description: System.Object.Equals

C# Syntax:

public virtual bool�Equals( ���object�obj );

For more information on members inherited from System.Object click on the link above.

Return to top

Inherited
See base class member description: System.Object.Finalize

C# Syntax:

~CodeStatementCollection();

For more information on members inherited from System.Object click on the link above.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.GetEnumerator

Summary

Returns an enumerator that can iterate through the CollectionBase instance.

C# Syntax:

public IEnumerator�GetEnumerator();

Return Value:

An IEnumerator for the CollectionBase instance.

Implements:

IEnumerable.GetEnumerator

Enumerators only allow reading the data in the collection. Enumerators cannot be used to modify the underlying collection.

Initially, the enumerator is positioned before the first element in the collection. IEnumerator.Reset also brings the enumerator back to this position. At this position, calling IEnumerator.Current throws an exception. Therefore, you must call IEnumerator.MoveNext to advance the enumerator to the first element of the collection before reading the value of IEnumerator.Current.

IEnumerator.Current returns the same object until either IEnumerator.MoveNext or IEnumerator.Reset is called. IEnumerator.MoveNext sets IEnumerator.Current to the next element.

After the end of the collection is passed, the enumerator is positioned after the last element in the collection, and calling IEnumerator.MoveNext returns false. If the last call to IEnumerator.MoveNext returned false, calling IEnumerator.Current throws an exception. To set IEnumerator.Current to the first element of the collection again, you can call IEnumerator.Reset followed by IEnumerator.MoveNext.

An enumerator remains valid as long as the collection remains unchanged. If changes are made to the collection, such as adding, modifying or deleting elements, the enumerator is irrecoverably invalidated and the next call to IEnumerator.MoveNext or IEnumerator.Reset throws an InvalidOperationException. If the collection is modified between IEnumerator.MoveNext and IEnumerator.Current, IEnumerator.Current will return the element that it is set to, even if the enumerator is already invalidated.

The enumerator does not have exclusive access to the collection; therefore, enumerating through a collection is intrinsically not a thread-safe procedure. Even when a collection is synchronized, other threads could still modify the collection, which causes the enumerator to throw an exception. To guarantee thread safety during enumeration, you can either lock the collection during the entire enumeration or catch the exceptions resulting from changes made by other threads.

Return to top

Inherited
See base class member description: System.Object.GetHashCode

C# Syntax:

public virtual int�GetHashCode();

For more information on members inherited from System.Object click on the link above.

Return to top

Inherited
See base class member description: System.Object.GetType

C# Syntax:

public Type�GetType();

For more information on members inherited from System.Object click on the link above.

Return to top

Summary

Gets the index in the collection of the specified CodeStatement, if it exists in the collection.

C# Syntax:

public int�IndexOf( ���CodeStatement�value );

value

The CodeStatement to locate in the collection.

Return Value:

The index in the collection of the specified object, if found; otherwise, -1.

Return to top

Summary

Inserts the specified CodeStatement into the collection at the specified index.

C# Syntax:

public void Insert( ���int�index, ���CodeStatement�value );

index

The zero-based index where the specified object should be inserted.

value

The CodeStatement to insert.

Return to top

Inherited
See base class member description: System.Object.MemberwiseClone

C# Syntax:

protected object�MemberwiseClone();

For more information on members inherited from System.Object click on the link above.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnClear

Summary

Performs additional custom processes when clearing the contents of the CollectionBase instance.

C# Syntax:

protected virtual void OnClear();

The default implementation of this method is intended to be overridden by a derived class to perform some action before the collection is cleared.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed before deleting all the elements from the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnClear is invoked before the standard Clear behavior, whereas CollectionBase.OnClearComplete is invoked after the standard Clear behavior.

For example, implementers can exempt certain elements from deletion by a global Clear.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnClearComplete

Summary

Performs additional custom processes after clearing the contents of the CollectionBase instance.

C# Syntax:

protected virtual void OnClearComplete();

The default implementation of this method is intended to be overridden by a derived class to perform some action after the collection is cleared.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed after deleting all the elements from the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnClear is invoked before the standard Clear behavior, whereas CollectionBase.OnClearComplete is invoked after the standard Clear behavior.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnInsert

Summary

Performs additional custom processes before inserting a new element into the CollectionBase instance.

C# Syntax:

protected virtual void OnInsert( ���int�index, ���object�value );

index

The zero-based index at which to insert value.

value

The new value of the element at index.

The default implementation of this method is intended to be overridden by a derived class to perform some action before the specified element is inserted.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed before inserting the element into the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnInsert is invoked before the standard Insert behavior, whereas CollectionBase.OnInsertComplete is invoked after the standard Insert behavior.

For example, implementers can restrict which types of objects can be inserted into the ArrayList.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnInsertComplete

Summary

Performs additional custom processes after inserting a new element into the CollectionBase instance.

C# Syntax:

protected virtual void OnInsertComplete( ���int�index, ���object�value );

index

The zero-based index at which to insert value.

value

The new value of the element at index.

The default implementation of this method is intended to be overridden by a derived class to perform some action after the specified element is inserted.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed after inserting the element into the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnInsert is invoked before the standard Insert behavior, whereas CollectionBase.OnInsertComplete is invoked after the standard Insert behavior.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnRemove

Summary

Performs additional custom processes when removing an element from the CollectionBase instance.

C# Syntax:

protected virtual void OnRemove( ���int�index, ���object�value );

index

The zero-based index at which value can be found.

value

The value of the element to remove from index.

The default implementation of this method is intended to be overridden by a derived class to perform some action before the specified element is removed.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed before removing the element from the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnRemove is invoked before the standard Remove behavior, whereas CollectionBase.OnRemoveComplete is invoked after the standard Remove behavior.

For example, implementers can prevent removal of elements by always throwing an exception in CollectionBase.OnRemove.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnRemoveComplete

Summary

Performs additional custom processes after removing an element from the CollectionBase instance.

C# Syntax:

protected virtual void OnRemoveComplete( ���int�index, ���object�value );

index

The zero-based index at which value can be found.

value

The value of the element to remove from index.

The default implementation of this method is intended to be overridden by a derived class to perform some action after the specified element is removed.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed after removing the element from the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnRemove is invoked before the standard Remove behavior, whereas CollectionBase.OnRemoveComplete is invoked after the standard Remove behavior.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnSet

Summary

Performs additional custom processes before setting a value in the CollectionBase instance.

C# Syntax:

protected virtual void OnSet( ���int�index, ���object�oldValue, ���object�newValue );

index

The zero-based index at which oldValue can be found.

oldValue

The value to replace with newValue.

newValue

The new value of the element at index.

The default implementation of this method is intended to be overridden by a derived class to perform some action before the specified element is set.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed before setting the specified element in the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnSet is invoked before the standard Set behavior, whereas CollectionBase.OnSetComplete is invoked after the standard Set behavior.

For example, implementers can restrict which values can be overwritten by performing a check inside CollectionBase.OnSet.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnSetComplete

Summary

Performs additional custom processes after setting a value in the CollectionBase instance.

C# Syntax:

protected virtual void OnSetComplete( ���int�index, ���object�oldValue, ���object�newValue );

index

The zero-based index at which oldValue can be found.

oldValue

The value to replace with newValue.

newValue

The new value of the element at index.

The default implementation of this method is intended to be overridden by a derived class to perform some action after the specified element is set.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed after setting the specified element in the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnSet is invoked before the standard Set behavior, whereas CollectionBase.OnSetComplete is invoked after the standard Set behavior.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.OnValidate

Summary

Performs additional custom processes when validating a value.

C# Syntax:

protected virtual void OnValidate( ���object�value );

value

The object to validate.

The default implementation of this method determines whether value is null, and, if so, throws ArgumentNullException. It is intended to be overridden by a derived class to perform additional action when the specified element is validated.

The On* methods are invoked only on the instance returned by the CollectionBase.List property, but not on the instance returned by the CollectionBase.InnerList property.

Notes to implementors:

This method allows implementers to define processes that must be performed when executing the standard behavior of the underlying ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.

CollectionBase.OnValidate can be used to impose restrictions on the type of objects that are accepted into the collection. The default implementation prevents null from being added to or removed from the underlying ArrayList.

Return to top

Summary

Removes the specified CodeStatement from the collection.

C# Syntax:

public void Remove( ���CodeStatement�value );

value

The CodeStatement to remove from the collection.

Exceptions

Exception Type	Condition
ArgumentException	The specified object is not found in the collection.

Return to top

Inherited
See base class member description: System.Collections.CollectionBase.RemoveAt

Summary

Removes the element at the specified index of the CollectionBase instance.

C# Syntax:

public void RemoveAt( ���int�index );

index

The zero-based index of the element to remove.

Exceptions

Exception Type	Condition
ArgumentOutOfRangeException	index is less than zero. -or- index is equal to or greater than CollectionBase.Count.

Implements:

IList.RemoveAt

In collections of contiguous elements, such as lists, the elements that follow the removed element move up to occupy the vacated spot. If the collection is indexed, the indexes of the elements that are moved are also updated. This behavior does not apply to collections where elements are conceptually grouped into buckets, such as a hashtable.

Return to top

Inherited
See base class member description: System.Object.ToString

C# Syntax:

public virtual string ToString();

For more information on members inherited from System.Object click on the link above.

Return to top

Top of page