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XPathMessageFilterElementCollection.ContainsKey(Object) Method

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Definition

Namespace:
System.ServiceModel.Configuration
Assembly:
System.ServiceModel.dll

Determines whether the XPathMessageFilterElementCollection contains an element with the specified key.

public:
 override bool ContainsKey(System::Object ^ key);
public override bool ContainsKey(object key);
override this.ContainsKey : obj -> bool
Public Overrides Function ContainsKey (key As Object) As Boolean

Parameters

key
Object

The key to look up in the collection.

Returns

Boolean

true if the key exists in the collection; otherwise, false.

Exceptions

ArgumentNullException

key is null.

InvalidOperationException

The type associated with key is invalid.

Applies to