MouReadEventQue - Parameters

EventMask (PMOUENVENTINFO) - output

Pointer to the mouse-event queue.

Address of the mouse-event queue data.

Wait (PULONG) - input

Wait flag.

A pointer to a ULONG containing the action to take when MouReadEventQue is issued and the mouse event queue is empty. If the mouse event queue is not empty, this parameter is not examined by the mouse support.

May be one of the following values:

• MOU_NOWAIT Do not wait for data on an empty queue (return a NULL record).

• MOU_WAIT
  Wait for data on an empty queue.

DeviceHandle (HMOU) - input

Reserved. Must be 0.

rc (APIRET) - returns

Return code.

MouReadEventQue returns one of the following values:

• NO_ERROR 387
  ERROR_MOUSE_INV_PARMS
  393
  ERROR_MOUSE_NO_DATA
  466
  ERROR_MOU_DETACHED
  501
  ERROR_MOUSE_NO_CONSOLE

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