set::key_type (STL/CLR)

The type of an ordering key.

    typedef Key key_type;

Remarks

The type is a synonym for the template parameter Key.

Example

// cliext_set_key_type.cpp 
// compile with: /clr 
#include <cliext/set> 
 
typedef cliext::set<wchar_t> Myset; 
int main() 
    { 
    Myset c1; 
    c1.insert(L'a'); 
    c1.insert(L'b'); 
    c1.insert(L'c'); 
 
// display contents " a b c" using key_type 
    for (Myset::iterator it = c1.begin(); it != c1.end(); ++it) 
        {   // store element in key_type object 
        Myset::key_type val = *it; 
 
        System::Console::Write(" {0}", val); 
        } 
    System::Console::WriteLine(); 
    return (0); 
    } 
 

 a b c

Requirements

Header: <cliext/set>

Namespace: cliext

See Also

Concepts

set (STL/CLR)

set::key_compare (STL/CLR)

set::value_type (STL/CLR)