BCB 查找

std::vector<AnsiString> vGroup;

AnsiString str1=“str1”;

AnsiString str1=“str2”;

AnsiString str=“str”;

std::vector<AnsiString>::iterator result = find( vGroup.begin( ), vGroup.end( ), str); //查找

if ( result == vGroup.end( ) ) //没找到
vGroup.push_back(Value1);
else {

//找到了

}