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CleanupGroupCancelCallback callback function

Applications implement this callback if they call the SetThreadpoolCallbackCleanupGroup function to specify the callback to use when CloseThreadpoolCleanupGroup is called.

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

Syntax


VOID CALLBACK CleanupGroupCancelCallback(
  _Inout_opt_ PVOID ObjectContext,
  _Inout_opt_ PVOID CleanupContext
);

Parameters

ObjectContext [in, out, optional]

Optional application-defined data specified during creation of the object.

CleanupContext [in, out, optional]

Optional application-defined data specified using CloseThreadpoolCleanupGroupMembers.

Return value

This function does not return a value.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

WinNT.h (include Windows.h)

See also

CloseThreadpoolCleanupGroup
CloseThreadpoolCleanupGroupMembers
SetThreadpoolCallbackCleanupGroup
Thread Pools

 

 

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