PHP while(variable=mysql_fetch_assoc) - explanation

Posted by Petr on Stack Overflow See other posts from Stack Overflow or by Petr
Published on 2010-05-27T06:53:56Z Indexed on 2010/05/27 7:01 UTC
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php

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syntax

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while-loops

Hi, I have been working with C# so this is quite strange for me:

while($variable=mysql_fetch_assoc)

I have not been able to look up in PHP manual how it works. I guess that in each loop it advances to next element of assoc.array. But what is this generally called in PHP? I am just not used to see '=' in loop condition.

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