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FUNCDESC Structure

Defines a function description.

Namespace:  System.Runtime.InteropServices.ComTypes
Assembly:  mscorlib (in mscorlib.dll)

public struct FUNCDESC

The FUNCDESC type exposes the following members.

Public methodEqualsIndicates whether this instance and a specified object are equal. (Inherited from ValueType.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeReturns the hash code for this instance. (Inherited from ValueType.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns the fully qualified type name of this instance. (Inherited from ValueType.)

Public fieldcallconvSpecifies the calling convention of a function.
Public fieldcParamsCounts the total number of parameters.
Public fieldcParamsOptCounts the optional parameters.
Public fieldcScodesCounts the permitted return values.
Public fieldelemdescFuncContains the return type of the function.
Public fieldfunckindSpecifies whether the function is virtual, static, or dispatch-only.
Public fieldinvkindSpecifies the type of a property function.
Public fieldlprgelemdescParamIndicates the size of cParams.
Public fieldlprgscodeStores the count of errors a function can return on a 16-bit system.
Public fieldmemidIdentifies the function member ID.
Public fieldoVftSpecifies the offset in the VTBL for FUNC_VIRTUAL.
Public fieldwFuncFlagsIndicates the FUNCFLAGS of a function.

For additional information about FUNCDESC, see the MSDN Library.

The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.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.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.