Progress
External Program
Interfaces
User Interrupt Handling
The HLC function library contains an interrupt-handling function,
prockint()
, that allows you to check when a user presses the STOP key (CONTROL-C on UNIX; CONTROL-BREAK in Windows).Use
prockint()
in place of your own interrupt-handling function. Using your own interrupt-handling function during an HLC call could interfere with how Progress handles interrupts once you return from the call.
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