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This call returns the current value of the mouse event queue mask.
Syntax
MouGetEventMask (EventMask, DeviceHandle)
Parameters
;EventMask (PUSHORT) - output : Address in application storage where the current mouse device driver's event mask is returned to the caller by the mouse device driver. :The EventMask is set by MouSetEventMask, and has the following definition: ::{|class=“wikitable” !Bit||Description
| 15-7 | |
| 6 | |
| 5 | |
| 4 | |
| 3 | |
| 2 | |
| 1 | |
| 0 | |
;DeviceHandle (HMOU) - input: Handle of the mouse device from a previous MouOpen.
Return Code
;rc (USHORT) - return:Return code descriptions are: *0 NO_ERROR *385 ERROR_MOUSE_NO_DEVICE *466 ERROR_MOU_DETACHED *501 ERROR_MOUSE_NO_CONSOLE *505 ERROR_MOU_EXTENDED_SG
Remarks
Buttons are logically numbered from left to right.
Bindings
C
<PRE> #define INCL_MOU
USHORT rc = MouGetEventMask(EventMask, DeviceHandle);
PUSHORT EventMask; /* Event Mask word */ HMOU DeviceHandle; /* Mouse device handle */
USHORT rc; /* return code */ </PRE>
MASM
<PRE> EXTRN MouGetEventMask:FAR INCL_MOU EQU 1
PUSH@ WORD EventMask ;Event Mask word PUSH WORD DeviceHandle ;Mouse device handle CALL MouGetEventMask
Returns WORD </PRE>