XmlNamespaceMappingCollection.Contains(XmlNamespaceMapping) Method

Reference

Definition

Namespace:: System.Windows.Data

Assembly:: PresentationFramework.dll

Important

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

public:
 virtual bool Contains(System::Windows::Data::XmlNamespaceMapping ^ mapping);

public bool Contains(System.Windows.Data.XmlNamespaceMapping mapping);

abstract member Contains : System.Windows.Data.XmlNamespaceMapping -> bool
override this.Contains : System.Windows.Data.XmlNamespaceMapping -> bool

Public Function Contains (mapping As XmlNamespaceMapping) As Boolean

Parameters

mapping: XmlNamespaceMapping

The XmlNamespaceMapping object of interest. This cannot be null.

Returns

Boolean

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

Implements

Contains(T)

Exceptions

ArgumentNullException

If mapping is null.

ArgumentException

If the Uri of the XmlNamespaceMapping object is null.

Applies to

Product	Versions
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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