SimpleCallback callback function

Applications implement this callback if they call the TrySubmitThreadpoolCallback function to start a worker thread.

The PTP_SIMPLE_CALLBACK type defines a pointer to this callback function. SimpleCallback is a placeholder for the application-defined function name.

Syntax

VOID CALLBACK SimpleCallback(
  _Inout_     PTP_CALLBACK_INSTANCE Instance,
  _Inout_opt_ PVOID                 Context
);

Parameters

• Instance [in, out]
  A TP_CALLBACK_INSTANCE structure that defines the callback instance. Applications do not modify the members of this structure.

  This structure can be passed to one of the following functions:

  • CallbackMayRunLong
  • DisassociateCurrentThreadFromCallback
  • FreeLibraryWhenCallbackReturns
  • LeaveCriticalSectionWhenCallbackReturns
  • ReleaseMutexWhenCallbackReturns
  • ReleaseSemaphoreWhenCallbackReturns
  • SetEventWhenCallbackReturns

• Context [in, out, optional]
  The application-defined data.

Return value

This function does not return a value.

Requirements

See also

TrySubmitThreadpoolCallback