[COD]: Contar caractere em string.

public OnFilterScriptInit(){

    printf("Caracteres: %i", CountCharInString("Hello, This is, a, string", ','));
    return true;
}


CountCharInString(string[], chara){
    static
        String_Char,
        String_Size
    ;


    String_Char = 0;

    String_Size = strlen(string);


    for( ; String_Size > -1; --String_Size){
        if(string[String_Size] == chara){
            String_Char ++;
        }
    }
    return String_Char;
}