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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.

  NameDescription
Public methodSupported by Portable Class LibraryEqualsIndicates whether this instance and a specified object are equal. (Inherited from ValueType.)
Public methodSupported by Portable Class LibraryGetHashCodeReturns the hash code for this instance. (Inherited from ValueType.)
Public methodSupported by Portable Class LibraryGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodSupported by Portable Class LibraryToStringReturns the fully qualified type name of this instance. (Inherited from ValueType.)
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  NameDescription
Public fieldSupported by Portable Class LibrarycallconvSpecifies the calling convention of a function.
Public fieldSupported by Portable Class LibrarycParamsCounts the total number of parameters.
Public fieldSupported by Portable Class LibrarycParamsOptCounts the optional parameters.
Public fieldSupported by Portable Class LibrarycScodesCounts the permitted return values.
Public fieldSupported by Portable Class LibraryelemdescFuncContains the return type of the function.
Public fieldSupported by Portable Class LibraryfunckindSpecifies whether the function is virtual, static, or dispatch-only.
Public fieldSupported by Portable Class LibraryinvkindSpecifies the type of a property function.
Public fieldSupported by Portable Class LibrarylprgelemdescParamIndicates the size of cParams.
Public fieldSupported by Portable Class LibrarylprgscodeStores the count of errors a function can return on a 16-bit system.
Public fieldSupported by Portable Class LibrarymemidIdentifies the function member ID.
Public fieldSupported by Portable Class LibraryoVftSpecifies the offset in the VTBL for FUNC_VIRTUAL.
Public fieldSupported by Portable Class LibrarywFuncFlagsIndicates the FUNCFLAGS of a function.
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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: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

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