XPathMessageFilterElementCollection.ContainsKey(Object) Method

Reference

Definition

Namespace:: System.ServiceModel.Configuration

Assembly:: System.ServiceModel.dll

Important

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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

Produkt	Wersje
.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

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