取得ascii的例子:
String abc = "hello world";
int m = abc.c_str()[0];
ShowMessage(m);
int n = abc.c_str()[1];
ShowMessage(n);
取得ascii的例子:
String abc = "hello world";
int m = abc.c_str()[0];
ShowMessage(m);
int n = abc.c_str()[1];
ShowMessage(n);