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COleControlSite::InvokeHelperV

Visual Studio 2010

Invokes the method or property specified by dwDispID, in the context specified by wFlags.

Copy

virtual void InvokeHelperV(
   DISPID dwDispID,
   WORD wFlags,
   VARTYPE vtRet,
   void* pvRet,
   const BYTE* pbParamInfo,
   va_list argList 
);

Parameters

dwDispID: Identifies the dispatch ID of the property or method, found on the control's IDispatch interface, to be invoked.
wFlags: Flags describing the context of the call to IDispatch::Invoke.
vtRet: Specifies the type of the return value. For possible values, see the Remarks section for COleDispatchDriver::InvokeHelper.
pvRet: Address of the variable that will receive the property value or return value. It must match the type specified by vtRet.
pbParamInfo: Pointer to a null-terminated string of bytes specifying the types of the parameters following pbParamInfo. For possible values, see the Remarks section for COleDispatchDriver::InvokeHelper.
argList: Pointer to a variable argument list.

Remarks

The pbParamInfo parameter specifies the types of the parameters passed to the method or property. Extra parameters for the method or property being invoked can be passed using the va_list parameter.

Typically, this function is called by COleControlSite::InvokeHelper.

Requirements

Header: afxocc.h

Reference

COleControlSite Class

Hierarchy Chart

Other Resources

COleControlSite Members

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