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Exceptions/Catch an exception thrown in a nested call: Difference between revisions
Exceptions/Catch an exception thrown in a nested call (view source)
Revision as of 11:11, 19 June 2009
, 15 years ago→{{header|AutoHotkey}}: Minor indentation and casing edit
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m (→{{header|AutoHotkey}}: Minor indentation and casing edit) |
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Line 134:
Here is one way to keep track of nested errors:
<lang AutoHotkey>foo()
Return
foo()
{
bar(0)
bar(1)
}
bar(i)
{
StringReplace, ErrorLevel, ErrorLevel, baz_error, , All ; clear baz_error(s)
ErrorLevel .= "baz_error" ; add baz_error to errorstack
}
baz(i)
{
StringReplace, ErrorLevel, ErrorLevel, U1, , All ; clear U1 errors
StringReplace, ErrorLevel, ErrorLevel, U0, , All ; clear U0 errors
Else
Return 1
}</lang>
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