operator<= (multiset) (STL/CLR)

  • Article

List less than or equal comparison.

template<typename Key>
    bool operator<=(multiset<Key>% left,
        multiset<Key>% right);

Parameters

  • left
    Left container to compare.

  • right
    Right container to compare.

Remarks

The operator function returns !(right < left). You use it to test whether left is not ordered after right when the two multisets are compared element by element.

Example

// cliext_multiset_operator_le.cpp 
// compile with: /clr 
#include <cliext/set> 
 
typedef cliext::multiset<wchar_t> Mymultiset; 
int main() 
    { 
    Mymultiset c1; 
    c1.insert(L'a'); 
    c1.insert(L'b'); 
    c1.insert(L'c'); 
 
// display contents " a b c" 
    for each (wchar_t elem in c1) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
// assign to a new container 
    Mymultiset c2; 
    c2.insert(L'a'); 
    c2.insert(L'b'); 
    c2.insert(L'd'); 
 
// display contents " a b d" 
    for each (wchar_t elem in c2) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
    System::Console::WriteLine("[a b c] <= [a b c] is {0}", 
        c1 <= c1); 
    System::Console::WriteLine("[a b d] <= [a b c] is {0}", 
        c2 <= c1); 
    return (0); 
    } 
 

 a b c
 a b d
[a b c] <= [a b c] is True
[a b d] <= [a b c] is False

Requirements

Header: <cliext/set>

Namespace: cliext

See Also

Reference

multiset (STL/CLR)

operator== (multiset) (STL/CLR)

operator!= (multiset) (STL/CLR)

operator< (multiset) (STL/CLR)

operator>= (multiset) (STL/CLR)

operator> (multiset) (STL/CLR)