hash_set::key_type (STL/CLR)

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The type of an ordering key.

Syntax

typedef Key key_type;  

Remarks

The type is a synonym for the template parameter Key.

Example

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

a b c  

Requirements

Header: <cliext/hash_set>

Namespace: cliext

See Also

hash_set (STL/CLR)
hash_set::key_compare (STL/CLR)
hash_set::value_type (STL/CLR)