ILocalRegistry3.GetClassObjectOfClsid(Guid, UInt32, IntPtr, Guid, IntPtr) Method

Definition

Returns the class object that is associated with a CLSID.

public:
 int GetClassObjectOfClsid(Guid % clsid, System::UInt32 dwFlags, IntPtr lpReserved, Guid % riid, IntPtr ppvClassObject);
public int GetClassObjectOfClsid (ref Guid clsid, uint dwFlags, IntPtr lpReserved, ref Guid riid, IntPtr ppvClassObject);
abstract member GetClassObjectOfClsid :  * uint32 * nativeint *  * nativeint -> int
Public Function GetClassObjectOfClsid (ByRef clsid As Guid, dwFlags As UInteger, lpReserved As IntPtr, ByRef riid As Guid, ppvClassObject As IntPtr) As Integer

Parameters

clsid
Guid

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

dwFlags
UInt32

[in] Flags that control the instance creation from the CLSCTX enumeration. Specify a value of CLSCTX_INPROC_SERVER.

lpReserved
IntPtr

[in] Reserved.

riid
Guid

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

ppvClassObject
IntPtr

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

Returns

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

Implements

Remarks

COM Signature

From objext.idl:

HRESULT ILocalRegistry3::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 by using CoCreateInstance.

Applies to