MessageProperties.ContainsKey(String) Method

Reference

Definition

Namespace:: System.ServiceModel.Channels

Assemblies:: System.ServiceModel.dll, System.ServiceModel.Primitives.dll

Assembly:: System.ServiceModel.Primitives.dll

Assembly:: System.ServiceModel.dll

Package:: System.ServiceModel.Primitives v8.1.1

Source:: MessageProperties.cs

Source:: MessageProperties.cs

Important

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Determines whether the MessageProperties contains a specific name, key, or identifier.

public:
 virtual bool ContainsKey(System::String ^ name);

public bool ContainsKey(string name);

abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> bool

Public Function ContainsKey (name As String) As Boolean

Parameters

name: String

The name, key, or identifier to locate in the MessageProperties.

Returns

Boolean

true if the MessageProperties contains an element with the specified name; otherwise, false.

Implements

ContainsKey(TKey)

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, 8 (package-provided), 9 (package-provided), 10 (package-provided)
.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
.NET Standard	2.0 (package-provided)
UWP	10.0

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