[Sjn]

Quote:

Originally Posted by Ugaustin but only ~ without ' ' yes?

Yes. The apostrophes are there to hold the ~ symbol inside the check function. Otherwise, script will give error. If you don't know, how to use this with your command, post your command script as said above.

Edit: The code posted above doesn't seem to work.

This one should work.

PHP код:

for (new i, j = strlen(string); i != j; i++)
{
    if (string[i] == '~')
    {
        return SendClientMessage(playerid, -1, "Can't use in /cnn or /cnnn '~' ");
    }
} 


Ofc, you will have to replace the string with the one you're checking the symbol in.