System.Xml.Schema.XmlSchemaFractionDigitsFacet�Class

Assembly: System.Xml.dll
Namespace: System.Xml.Schema
Summary
Class for defining fractionDigits facets. Represents the World Wide Web Consortium (W3C) fractionDigits facet.
C# Syntax:
public class XmlSchemaFractionDigitsFacet : XmlSchemaNumericFacet
Example
The following example shows the use of the XmlSchemaFractionDigitsFacet class.
using System;
using System.Xml;  
using System.Xml.Schema;

class XMLSchemaExamples {
	public static void Main() {
 
	XmlSchema schema = new XmlSchema();

        // <xs:simpleType name="RatingType">
        XmlSchemaSimpleType RatingType = new XmlSchemaSimpleType();
        RatingType.Name = "RatingType";

        // <xs:restriction base="xs:number">
        XmlSchemaSimpleTypeRestriction restriction = new XmlSchemaSimpleTypeRestriction();
        restriction.BaseTypeName = new XmlQualifiedName("decimal", "http://www.w3.org/2001/XMLSchema");

        // <xs:totalDigits value="2"/>
        XmlSchemaTotalDigitsFacet totalDigits = new XmlSchemaTotalDigitsFacet();
        totalDigits.Value = "2";
        restriction.Facets.Add(totalDigits);

        // <xs:fractionDigits value="1"/>
        XmlSchemaFractionDigitsFacet fractionDigits = new XmlSchemaFractionDigitsFacet();
        fractionDigits.Value = "1";
        restriction.Facets.Add(fractionDigits);

        RatingType.Content = restriction;

        schema.Items.Add(RatingType);

        // <xs:element name="movie">
        XmlSchemaElement element = new XmlSchemaElement();
        element.Name = "movie";
                
        // <xs:complexType>
        XmlSchemaComplexType complexType = new XmlSchemaComplexType();

        // <xs:attribute name="rating" type="RatingType"/>
        XmlSchemaAttribute ratingAttribute = new XmlSchemaAttribute();
        ratingAttribute.Name = "rating";
        ratingAttribute.SchemaTypeName = new XmlQualifiedName("RatingType", "");
        complexType.Attributes.Add(ratingAttribute);

        element.SchemaType = complexType;

        schema.Items.Add(element);

        schema.Compile(new ValidationEventHandler(ValidationCallbackOne));
 	XmlNamespaceManager nsmgr = new XmlNamespaceManager(new NameTable());
        nsmgr.AddNamespace("xs", "http://www.w3.org/2001/XMLSchema");
        schema.Write(Console.Out, nsmgr);
	}

    public static void ValidationCallbackOne(object sender, ValidationEventArgs args) {
        Console.WriteLine(args.Message);
    }
}

    

The following XML file is generated for the preceding code example.

<?xml version="1.0" encoding="IBM437"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">

	<xs:simpleType name="RatingType">
		<xs:restriction base="xs:decimal">
		    <xs:totalDigits value="2"/>
			<xs:fractionDigits value="1"/>
		</xs:restriction>
	</xs:simpleType>

	<xs:element name="movie">
		<xs:complexType>
			<xs:attribute name="rating" type="RatingType"/>
		</xs:complexType>
	</xs:element>

</xs:schema>

    
See also:
System.Xml.Schema Namespace

System.Xml.Schema.XmlSchemaFractionDigitsFacet Member List:

Public�Constructors
ctor #1 Default constructor. This constructor is called by derived class constructors to initialize state in this type.
Public�Properties
Annotation
(inherited from�System.Xml.Schema.XmlSchemaAnnotated)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaAnnotated.Annotation


Gets or sets the annotation property.
Id
(inherited from�System.Xml.Schema.XmlSchemaAnnotated)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaAnnotated.Id


Gets or sets the string id.
IsFixed
(inherited from�System.Xml.Schema.XmlSchemaFacet)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaFacet.IsFixed


Gets or sets information that indicates that this facet is fixed. This property is unused by XmlSchemaEnumerationFacet and XmlSchemaPatternFacet because these classes cannot be fixed.
LineNumber
(inherited from�System.Xml.Schema.XmlSchemaObject)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaObject.LineNumber


Gets or sets the line number in the file to which the schema element refers.
LinePosition
(inherited from�System.Xml.Schema.XmlSchemaObject)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaObject.LinePosition


Gets or sets the line position in the file to which the schema element refers.
Namespaces
(inherited from�System.Xml.Schema.XmlSchemaObject)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaObject.Namespaces


SourceUri
(inherited from�System.Xml.Schema.XmlSchemaObject)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaObject.SourceUri


Gets or sets the source location for the file that loaded the schema.
UnhandledAttributes
(inherited from�System.Xml.Schema.XmlSchemaAnnotated)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaAnnotated.UnhandledAttributes


Gets or sets the qualified attributes that do not belong to the schema target namespace.
Value
(inherited from�System.Xml.Schema.XmlSchemaFacet)
Read-write

See base class member description: System.Xml.Schema.XmlSchemaFacet.Value


Gets or sets the value attribute of the facet.
Public�Methods
Equals
(inherited from�System.Object)
See base class member description: System.Object.Equals

Derived from System.Object, the primary base class for all objects.
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.
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�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.

Hierarchy:


System.Xml.Schema.XmlSchemaFractionDigitsFacet Member Details

ctor #1
Summary:
Default constructor. This constructor is called by derived class constructors to initialize state in this type.
C# Syntax:
public XmlSchemaFractionDigitsFacet();

Return to top


Property: Annotation (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaAnnotated.Annotation

Summary
Gets or sets the annotation property.
C# Syntax:
public XmlSchemaAnnotation�Annotation {get; set;}

Return to top


Property: Id (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaAnnotated.Id

Summary
Gets or sets the string id.
C# Syntax:
public string�Id {get; set;}
Remarks
The id value must be of type ID and be unique within the document containing this element.

Optional.

Return to top


Property: IsFixed (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaFacet.IsFixed

Summary
Gets or sets information that indicates that this facet is fixed.

This property is unused by XmlSchemaEnumerationFacet and XmlSchemaPatternFacet because these classes cannot be fixed.

C# Syntax:
public virtual bool�IsFixed {get; set;}

Return to top


Property: LineNumber (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaObject.LineNumber

Summary
Gets or sets the line number in the file to which the schema element refers.
C# Syntax:
public int�LineNumber {get; set;}
Remarks
LineNumber is used to store the line number when a schema is read from a file. This is reported through XmlSchemaException for error handling.

Return to top


Property: LinePosition (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaObject.LinePosition

Summary
Gets or sets the line position in the file to which the schema element refers.
C# Syntax:
public int�LinePosition {get; set;}
Remarks
This is used to store the line position when a schema is read from a file. This is reported through XmlSchemaException for error handling.

Return to top


Property: Namespaces (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaObject.Namespaces

C# Syntax:
public XmlSerializerNamespaces�Namespaces {get; set;}

Return to top


Property: SourceUri (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaObject.SourceUri

Summary
Gets or sets the source location for the file that loaded the schema.
C# Syntax:
public string�SourceUri {get; set;}
Remarks
Provides information for exception handling.

Return to top


Property: UnhandledAttributes (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaAnnotated.UnhandledAttributes

Summary
Gets or sets the qualified attributes that do not belong to the schema target namespace.
C# Syntax:
public XmlAttribute[]�UnhandledAttributes {get; set;}

Return to top


Property: Value (read-write)
Inherited
See base class member description: System.Xml.Schema.XmlSchemaFacet.Value

Summary
Gets or sets the value attribute of the facet.
C# Syntax:
public string�Value {get; set;}

Return to top


Method: Equals(
���objectobj
)
Inherited
See base class member description: System.Object.Equals
C# Syntax:
public virtual bool�Equals(
���objectobj
);

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

Return to top


Method: Finalize()
Inherited
See base class member description: System.Object.Finalize
C# Syntax:
~XmlSchemaFractionDigitsFacet();

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

Return to top


Method: GetHashCode()
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


Method: GetType()
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


Method: MemberwiseClone()
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


Method: ToString()
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

Copyright (c) 2002 Microsoft Corporation. All rights reserved.