ILocalRegistry.GetClassObjectOfClsid Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Important

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Returns the class object associated with a CLSID.

public:
 int GetClassObjectOfClsid(Guid % clsid, System::UInt32 dwFlags, IntPtr lpReserved, Guid % riid, [Runtime::InteropServices::Out] IntPtr % ppvClassObject);

public int GetClassObjectOfClsid (ref Guid clsid, uint dwFlags, IntPtr lpReserved, ref Guid riid, out IntPtr ppvClassObject);

abstract member GetClassObjectOfClsid : Guid * uint32 * nativeint * Guid * nativeint -> int

Public Function GetClassObjectOfClsid (ByRef clsid As Guid, dwFlags As UInteger, lpReserved As IntPtr, ByRef riid As Guid, ByRef ppvClassObject As IntPtr) As Integer

Parameters

clsid: Guid

[in] Class identifier (CLSID) of the requested object. This is the CLSID associated with the data and code that is used to create the object.

dwFlags: UInt32

[in] Flags controlling the instance creation from the CLSCTX enumeration. Specifies a value of CLSCTX_INPROC_SERVER.

lpReserved: IntPtr
nativeint

[in] Reserved.

riid: Guid

[in] Interface to be used to communicate with the object. For example, IID_IClassFactory.

ppvClassObject: IntPtr
nativeint

[in] Address of pointer variable that receives the interface pointer requested in riid. Upon successful return, ppvObj contains the requested interface pointer. Upon failure, ppvObj contains null.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From objext.idl:

HRESULT ILocalRegistry::GetClassObjectOfClsid(  
   [in] REFCLSID clsid,  
   [in] DWORD dwFlags,  
   [in] LPVOID lpReserved,  
   [in] REFIID riid,  
   [in] void** ppvClassObject  
);

Specify a value of CLSCTX_INPROC_SERVER for the dwFlags parameter to instantiate the object locally. If you do not specify this value, then the object will be instantiated globally using COM's CoCreateInstance function.

Applies to