Export (0) Print
Expand All

XElement Explicit Conversion (XElement to Nullable<UInt32>)

Cast the value of this XElement to a Nullable<T> of UInt32.

This API is not CLS-compliant. 

Namespace:  System.Xml.Linq
Assembly:  System.Xml.Linq (in System.Xml.Linq.dll)

public static explicit operator Nullable<uint> (
	XElement element
)

Parameters

element
Type: System.Xml.Linq.XElement
The XElement to cast to Nullable<T> of UInt32.

Return Value

Type: System.Nullable<UInt32>
A Nullable<T> of UInt32 that contains the content of this XElement.

ExceptionCondition
FormatException

The element does not contain a valid UInt32 value.

The following example creates an element with unsigned integer content. It then retrieves the value by casting to Nullable<T> of UInt32.

XElement root = new XElement("Root", 
    new XElement("Value", 4294967295)
);
uint? value = (uint?)root.Element("Value");

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Community Additions

ADD
Show:
© 2014 Microsoft