char Copy chara Text size_t Len int Pos if Text if Len Pos Text Len re

char* Copy( chara Text, size_t Len, int Pos )
{
    if(Text > 0)
    {
        if(Len + Pos > Text.Len()) return "";
        char* ToReturn = new(std::nothrow) char[Len + 1];
        for( int i = Pos; i < Len + Pos; i++ )
            ToReturn[i - Pos] = Text[i];
        ToReturn[Len] = '\0';
        return ToReturn;
    }
    else return "";
}