Debugging with GT.M: Difference between revisions
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GTM>w $ECODE | GTM>w $ECODE | ||
,M6,Z150373850, | ,M6,Z150373850, | ||
Errors beginning with: "M" are standard errors | |||
"U" are user errors | |||
"Z" are GT.M errors | |||
$ZSTATUS | $ZSTATUS | ||
Revision as of 21:15, 23 March 2005
This information is from the GT.M Programmer's Manual. I'll just summarize a few points.
$ECODE
This is a list of past errors, separated by commas.
Subsequent errors are added to the end of the list.
example:
GTM>w $ECODE
,M6,Z150373850,
Errors beginning with: "M" are standard errors
"U" are user errors
"Z" are GT.M errors
$ZSTATUS
This is detail about the most recent error.
example:
GTM>w $ZSTATUS
150373850,SubName+3^MyFunct,%GTM-E-UNDEF, Undefined local variable: Jxack
