Doomie: occured -> occurred

2005-12-19T07:31:58Z

occured -> occurred

← Older revision		Revision as of 07:31, 19 December 2005
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	Returns ''1'' if an error ~~occured~~, ''0'' else.		Returns ''1'' if an error occurred, ''0'' else.


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	.[[fopen]] moo we_dont_have_this_file.txt		.[[fopen]] moo we_dont_have_this_file.txt
	; check whether $ferr returns 1 (true) and echo it		; check whether $ferr returns 1 (true) and echo it
	[[if]] ($ferr) { [[echo]] -a An error ~~occured~~. }		[[if]] ($ferr) { [[echo]] -a An error occurred. }
	; else echo that no error ~~occured~~.		; else echo that no error occurred.
	else { echo -a No error ~~occured~~. }		else { echo -a No error occurred. }


	[[Category:File Handling]]		[[Category:File Handling]]

Doomie at 07:27, 19 December 2005

2005-12-19T07:27:21Z

New page

Indicates there was a file error of some kind.
$ferr

Returns ''1'' if an error occured, ''0'' else.

== Example ==
; we open a file we probably don't have, but silently (the dot infront of the command)
.[[fopen]] moo we_dont_have_this_file.txt
; check whether $ferr returns 1 (true) and echo it
[[if]] ($ferr) { [[echo]] -a An error occured. }
; else echo that no error occured.
else { echo -a No error occured. }

[[Category:File Handling]]

$ferr - Revision history

Doomie: occured -> occurred

Doomie at 07:27, 19 December 2005