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strange behaviour in assignment expr. [message #172848]

Sat, 05 March 2011 13:02

Marc van Lieshout
Messages: 10
Registered: March 2011

Karma:

Junior Member

I try to read in a source file, line by line, within a loop

This works:

$text = fgets($fh);
if ($text === false)
break;

This doesn't, and always breaks on the first line:

if (($text = fgets($fh)) === false)
break;

What's wrong with that? Am I missing something?

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[Message index]

		strange behaviour in assignment expr. By: Marc van Lieshout on Sat, 05 March 2011 13:02
		Re: strange behaviour in assignment expr. By: Jerry Stuckle on Sat, 05 March 2011 13:20
		Re: strange behaviour in assignment expr. By: Marc van Lieshout on Sat, 05 March 2011 13:29
		Re: strange behaviour in assignment expr. By: Marc van Lieshout on Sat, 05 March 2011 13:33

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