hash_set::key_type (STL/CLR)
Visual Studio 2008
The type of an ordering key.
typedef Key key_type;
// 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
