AlliedModders - Undifined symbol "is

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- - Undifined symbol "is_blank" (https://forums.alliedmods.net/showthread.php?t=318225)

oussama_madjmaa

08-20-2019 14:31

Undifined symbol "is_blank"

Hi; i'm new in this forum
i want to fix problem undifined symbol "is_blank"
please help me

PHP Code:


		
			
new szName[33], szArgs[192], szPrefix[16];
                get_user_name(id, szName, charsmax(szName));
                read_args(szArgs, charsmax(szArgs));
                remove_quotes(szArgs);
                trim(szArgs);
                if(is_blank(szArgs))
                        return PLUGIN_HANDLED;

thanks

iceeedr

08-20-2019 15:59

Re: Undifined symbol "is_blank"

So you thought this session would be the most appropriate place and not the "Scripting Help" session.

Congratulations, you are a donkey.

Foxa	08-20-2019 18:01

Re: Undifined symbol "is_blank"

Even if youre new to the forum you can read right? There is literally a sub-forum right under this one called "Scripting" and under it "Scripting Help". Did you even look through the forum before posting? But whatever..

You need to make a is_blank function before using it since it doesnt exist, something like this should work.

PHP Code:


		
			
bool:is_blank(szString[]){
    return szString[0]==EOS ? true : false;
}

edon1337

08-21-2019 05:28

Re: Undifined symbol "is_blank"

Quote:

Originally Posted by Foxa (Post 2664027)

PHP Code:


		
			
bool:is_blank(szString[]){
    return szString[0]==EOS ? true : false;
}

PHP Code:


		
			
bool:is_blank( const szString[ ] )
{
    return !szString[ 0 ];
}

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