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Give user to control/quit a looping process
Message
From
19/02/1999 10:28:02
 
 
To
18/02/1999 17:44:43
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00189066
Message ID:
00189282
Views:
20
Mesa - if you want to test for a Cancel button Hacker's Guide recommends testing , in your loop, for SYS(1270) which tests for MDown(). If that goes .t. then you issue a DoEvents. They say the DoEvents can really slow down some loops but the Sys(1270) doesn't have much impact.
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