WorkCallback callback function
Applications implement this callback if they call the SubmitThreadpoolWork function to start a worker thread for the work object.
The PTP_WORK_CALLBACK type defines a pointer to this callback function. WorkCallback is a placeholder for the application-defined function name.
Syntax
VOID CALLBACK WorkCallback(
_Inout_ PTP_CALLBACK_INSTANCE Instance,
_Inout_opt_ PVOID Context,
_Inout_ PTP_WORK Work
);
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:
Context [in, out, optional]
The application-defined data.Work [in, out]
A TP_WORK structure that defines the work object that generated the callback.
Return value
This function does not return a value.
Requirements
Minimum supported client |
Windows Vista [desktop apps | UWP apps] |
Minimum supported server |
Windows Server 2008 [desktop apps | UWP apps] |
Header |
WinBase.h on Windows Vista, Windows 7, Windows Server 2008 and Windows Server 2008 R2 (include Windows.h); Threadpoolapiset.h on Windows 8 and Windows Server 2012 |