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Getting empty string


  
 
 
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Hawk552
AMX Mod X Moderator
Join Date: Aug 2005
Old 12-30-2008 , 14:45   Re: Getting empty string
Reply With Quote #4

Quote:
Originally Posted by YamiKaitou View Post
PHP Code:
if (equal(player1,""))
    
// stuff 
PHP Code:
if (player1[0] == "\0")
    
// stuff 
The first method should work fine. The second one depends on what your escape character is. I think it can also equal 0, but I am not sure.
The second won't compile. You would have to use:

Code:
if(player1[0] == '\0')

or

Code:
if(!player1[0])

I prefer the latter because the escape character can be changed using compiler options, but the null character is still 0.
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