MouGetDevStatus

Returns status flags for the installed mouse device driver.

Syntax

MouGetDevStatus(DeviceStatus, DeviceHandle)

DeviceStatus (PULONG) - input: Current status flags.; Address of the current status-flag settings for the installed mouse device driver.; The return value is a 4-byte set of bit flags.

Bit	Description
31-10	Reserved. Set to 0.
9	If set, mouse data is returned in mickeys, not pels.
8	If set, the drawing operations for the pointer draw routine are disabled.
7-4	Reserved. Set to 0.
3	If set, the pointer draw routine is disabled by an unsupported mode.
2	If set, a flush is in progress.
1	If set, a block-read is in progress.
0	If set, the event queue is busy with I/O.

DeviceHandle (HMOU) - input

Mouse device handle.

Reserved. Set to 0.

rc (APIRET) - returns

Return Code

MouDevStatus returns one of the following values:

0 NO_ERROR

385 ERROR_MOUSE_NO_DEVICE

466 ERROR_MOU_DETACHED

501 ERROR_MOUSE_NO_CONSOLE