Topic awaiting preservation: What is the use of ' trim ' command ?

How to use ' trim ' in php and what is the function of it ?

Thanks in advance

Definition of the trim() function:

quote:

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trim -- Strip whitespace from the beginning and end of a string

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php->trim()

usage:
$string = trim($string);

Done...
/Dan

{cell 260} {Blog}
-{ ?Computer games don?t affect kids; I mean if Pac-Man affected us as kids, we?d all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music.? (Kristian Wilson, Nintendo, Inc, 1989.) }-

quote:

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?Computer games don?t affect kids; I mean if Pac-Man affected us as kids, we?d all be running around in darkened rooms, munching magic pills and listening to repetitive electronic music.?

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Sounds like the asylum to me.

-- not necessarily stoned... just beautiful.

hyperbole: Not far, but two important things are missing in that description :

1. the shock therapies
2. the squid of the North wing