IRequireClasses.GetRequiredClasses Method
Retrieves the CLSID of a requested required class.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function GetRequiredClasses ( _
index As UInteger, _
ByRef pclsid As Guid _
) As Integer
int GetRequiredClasses(
uint index,
ref Guid pclsid
)
int GetRequiredClasses(
[InAttribute] unsigned int index,
Guid% pclsid
)
abstract GetRequiredClasses :
index:uint32 *
pclsid:Guid byref -> int
function GetRequiredClasses(
index : uint,
pclsid : Guid
) : int
Parameters
index
Type: System.UInt32[in] Index of the class to retrieve.
pclsid
Type: System.Guid%[out] The CLSID of the requested class.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
COM Signature
From objext.idl:
[C++]
HRESULT IRequireClasses::GetRequiredClasses(
[in] ULONG index, CLSID* pclsid
);
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.