XmlNamespaceMappingCollection.Contains Method (XmlNamespaceMapping)

 

Returns a value that indicates whether this collection contains the specified XmlNamespaceMapping object.

Namespace:   System.Windows.Data
Assembly:  PresentationFramework (in PresentationFramework.dll)

public bool Contains(
	XmlNamespaceMapping mapping
)

Parameters

mapping
Type: System.Windows.Data.XmlNamespaceMapping

The XmlNamespaceMapping object of interest. This cannot be null.

Return Value

Type: System.Boolean

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

Exception Condition
ArgumentNullException

If mapping is null.

ArgumentException

If the Uri of the XmlNamespaceMapping object is null.

.NET Framework
Available since 3.0
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