[Niko_boy]

loop + to upper
say if u have a string names string
then to capitalize it try this ->

pawn Код:

new newstring[256];//or any size larger may be?
for( new i, c = strlen(string); i < c; i++ )
{
    format(newstring,sizeof(newstring),"%s%c",newstring,toupper(string[i])); 
}
//use newstring now it must be capitalized ..!