Microsoft KB Archive/106698: Difference between revisions
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RELEASE WINDOWS | RELEASE WINDOWS | ||
IF MROW()=-1 | IF MROW()=-1 | ||
WAIT WINDOW | WAIT WINDOW "No MOUSE driver installed" | ||
ELSE | ELSE | ||
WAIT WINDOW | WAIT WINDOW "Mouse driver is installed" | ||
ENDIF | ENDIF | ||
Latest revision as of 10:22, 20 July 2020
The information in this article applies to:
To determine if a user has an MS-DOS mouse driver installed, you can use the MROW() function. *** Begin Sample Code *** SET MOUSE ON RELEASE WINDOWS IF MROW()=-1 WAIT WINDOW "No MOUSE driver installed" ELSE WAIT WINDOW "Mouse driver is installed" ENDIF *** End Sample Code *** NOTE: The command SET MOUSE OFF also returns a -1. Additional query words: FoxDos ACTIVE mouse.com mouse.sys Keywords : Version : Platform : Issue type : |
Last Reviewed: August 23, 1999 |