Perl eval - Revision history

Heth: /* Example */

2010-06-27T11:40:13Z

‎Example

Heth: /* Throwing an exception */

2010-06-27T11:39:29Z

‎Throwing an exception

Heth at 08:54, 22 March 2009

2009-03-22T08:54:20Z

Heth: New page: Perl eval can be used as a '''try''' and '''catch''' error recovery procedure eval { # try }; if($@) { # catch } Category:Perl

2009-03-22T08:51:09Z

New page: Perl eval can be used as a '''try''' and '''catch''' error recovery procedure <source lang="perl"> eval { # try }; if($@) { # catch } </source> Category:Perl

New page

Perl eval can be used as a '''try''' and '''catch''' error recovery procedure
<source lang="perl">
eval
{
# try
};
if($@)
{
# catch
}
</source>
[[Category:Perl]]

← Older revision		Revision as of 11:40, 27 June 2010
Line 40:		Line 40:
	}		}
	</source>		</source>
		+	Yields
		+	<pre>
		+
		+	Help - I'm dying
		+	Perl Script.: C:\Programmer\Perl Express\Debug\temp6.cgi
		+	Perl verson.: 5.010001
		+	Error #.....: Illegal division by zero at C:\Programmer\Perl Express\Debug\temp6.cgi line 5.
		+	</pre>

@@ Line 21: / Line 21: @@
+{
      # catch
+}
 </source>

@@ Line 1: / Line 1: @@
-Perl eval can be used as a '''try''' and '''catch''' error recovery procedure
+Perl eval can be used as '''try''' and '''catch''' exception handling.
 <source lang="perl">
 eval
@@ Line 10: / Line 10: @@
+}
 </source>
 [[Category:Perl]]