This documentation is archived and is not being maintained.

SoapException::MustUnderstandFaultCode Field

A SOAP Fault Code that represents a SOAP element marked with the MustUnderstand attribute was not processed.

Namespace:  System.Web.Services.Protocols
Assembly:  System.Web.Services (in System.Web.Services.dll)

public:
static initonly XmlQualifiedName^ MustUnderstandFaultCode

Not all SOAP elements require processing by the server. However, if a SOAP element is marked with the MustUnderstand attribute equal to 1 or true, processing is required. Failure to process the element generates a SoapException with a MustUnderstandFaultCode.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show: