RpcMacSetYieldInfo  5AYPKR

#include <rpc.h>

RPC_STATUS RPC_ENTRY RpcMacSetYieldInfo(

Parameters

pfnCallback

Pointer to a callback function.

typedef void (RPC_ENTRY *MACYIELDCALLBACK)(short *);

Remarks

The RpcMacSetYieldInfo function configures Macintosh client applications to yield to other applications during remote procedure calls.

If a yielding function is not registered, an RPC will not yield on the Mac. Register a yielding function by calling RpcMacSetYieldInfo.

The yielding function must yield until *pStatus is not equal to 1. For example:

void RPC_ENTRY MacCallbackFunc (short *pStatus)

{ 

    MSG msg;

    while (*pStatus == 1)

    { 

    if(PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))

        { 

        TranslateMessage(&msg);

        DispatchMessage(&msg);

        }

    }

}

Note that rpc.h must be included before winerror.h (or any files that include it, such as winbase.h, windows.h, and so on).

Return Values