multimap::const_reference (STL/CLR)
常數參考的項目型別。
typedef value_type% const_reference;
備註
型別描述常數參考的項目。
範例
// cliext_multimap_const_reference.cpp
// compile with: /clr
#include <cliext/map>
typedef cliext::multimap<wchar_t, int> Mymultimap;
int main()
{
Mymultimap c1;
c1.insert(Mymultimap::make_value(L'a', 1));
c1.insert(Mymultimap::make_value(L'b', 2));
c1.insert(Mymultimap::make_value(L'c', 3));
// display contents " [a 1] [b 2] [c 3]"
Mymultimap::const_iterator cit = c1.begin();
for (; cit != c1.end(); ++cit)
{ // get a const reference to an element
Mymultimap::const_reference cref = *cit;
System::Console::Write(" [{0} {1}]", cref->first, cref->second);
}
System::Console::WriteLine();
return (0);
}
需求
標頭: < cliext/地圖 >
Namespace: cliext