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MessageHeaders.HaveMandatoryHeadersBeenUnderstood Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Verifies whether all the message headers marked with MustUnderstand are properly interpreted and processed.

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

Syntax

'Declaration
Public Function HaveMandatoryHeadersBeenUnderstood As Boolean
public bool HaveMandatoryHeadersBeenUnderstood()

Return Value

Type: System.Boolean
true if the recipients specified by actors have properly interpreted and processed all the message headers marked with MustUnderstand; otherwise, false.

Remarks

If the message receiver cannot interpret the message headers marked with MustUnderstand, the message is not processed and an exception is thrown.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.