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XAttribute Explicit Conversion (XAttribute^ to Nullable<Single>)
.NET Framework (current version)
Cast the value of this XAttribute to a Nullable<T> of Single.
This API is not CLS-compliant.
Assembly: System.Xml.Linq (in System.Xml.Linq.dll)
Parameters
- attribute
-
Type:
System.Xml.Linq::XAttribute^
The XAttribute to cast to Nullable<T> of Single.
Return Value
Type: System::Nullable<Single>A Nullable<T> of Single that contains the content of this XAttribute.
| Exception | Condition |
|---|---|
| FormatException | The attribute does not contain a valid Single value. |
The following example creates an attribute with single precision floating point content. It then retrieves the value by casting to Nullable<T> of Single.
This example produces the following output:
Nullable Single: value=3.402823E+38
Universal Windows Platform
Available since 8
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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