ON ERROR

Applies to	AppCtrlScript (Module: wmACScr1.dll)
Group	Structures
See also

Changes error handling for the current script (not only for the SUB currently processed). By default further script processing is canceled if an error occurs in the script. But this behaviour can be changed with this statement.

Syntax

ON ERROR RESUME[ NEXT]
ON ERROR RETURN
ON ERROR QUIT
ON ERROR BREAK
ON ERROR <SubName>  

Part	Description
ON ERROR RESUME[ NEXT]	Continues with executing the script. Errors are ignored.
ON ERROR RETURN	Current SUB is left if an error occured.
ON ERROR QUIT	The complete rest of the script is canceled. No more line of code in the current script is processed.
ON ERROR BREAK	The error(s) is/are immediately displayed to the user in a window. Then further script processing is canceled.
ON ERROR <SubName>	The specified subroutine is called in error case and processing is continued.

Also understood:

• ON[ ]ERR[OR] RESUME[NEXT]
• ON[ ]ERR[OR] EXIT (which is the same as ON ERROR QUIT)
• ON[ ]ERR[OR] STOP|SHOW (which is the same as ON ERROR BREAK)