help with Arg
PHP Code:
Arg1[0] == 'nothing' ?? :) |
Re: help with Arg
if( !arg[0] )
|
Re: help with Arg
Just a little FYI:
Every character in a string (ascii std) is represented by an integer value of 1-255. If the value in any location of the string is 0, that means null (empty or end of string). Either of these is all you need to do: if ( !arg[ 0 ] ) if ( arg[ 0 ] == 0 ) |
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