Exceptions: Difference between revisions
Content added Content deleted
Langurmonkey (talk | contribs) |
Langurmonkey (talk | contribs) |
||
Line 1,553: | Line 1,553: | ||
=== shortened catch === |
=== shortened catch === |
||
A catch can be shortened by using a single expression that does not start with a variable name. This uses the implicit _err exception variable. Prior to 0.7 |
A catch can be shortened by using a single expression that does not start with a variable name. This uses the implicit _err exception variable. Prior to 0.7, the implicit exception variable was .err. |
||
A shortened catch does not allow an else section (action for no exception). |
A shortened catch does not allow an else section (action for no exception). |