Gets or sets a value that indicates whether the System.Xml.Serialization.XmlSerializer must serialize a member that has the xsi:null attribute set to "1".
Syntax
Value
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Remarks
The XML schema specification for structures allows an XML document to explicitly signal that an element's content is missing. Such an element contains the attribute xsi:null set to "1". For more information, see the World Wide Web Consortium (www.w3.org) specification named "XML Schema Part 1: Structures".
If the SoapElementAttribute.IsNullable property is set to true, the xsi:null attribute is generated for class members that have been set to null. For example, if you set a field named MyStringArray to null, the System.Xml.Serialization.XmlSerializer generates the following XML code.
Example
<MyStringArray xsi:null = "1" />
If the XmlElementAttribute.IsNullable property is false, no XML element is generated.
You cannot apply the XmlElementAttribute.IsNullable property to a member typed as a value type because a value type cannot contain null.
Requirements
Assembly: System.Xml (in System.Xml.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0