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UnderstoodHeaders.Contains Method

Verifies whether the specified MessageHeaderInfo is present in this collection.

Namespace:  System.ServiceModel.Channels
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

public bool Contains(
	MessageHeaderInfo headerInfo
)

Parameters

headerInfo
Type: System.ServiceModel.Channels.MessageHeaderInfo

Contains additional information regarding a message header.

Return Value

Type: System.Boolean
true if the specified MessageHeaderInfo is present in this collection; otherwise, false.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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