hash_set::const_reference (STL/CLR)
The type of a constant reference to an element.
typedef value_type% const_reference;
Remarks
The type describes a constant reference to an element.
Example
// cliext_hash_set_const_reference.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 initial contents " a b c"
Myhash_set::const_iterator cit = c1.begin();
for (; cit != c1.end(); ++cit)
{ // get a const reference to an element
Myhash_set::const_reference cref = *cit;
System::Console::Write(" {0}", cref);
}
System::Console::WriteLine();
return (0);
}
a b c
Requirements
Header: <cliext/hash_set>
Namespace: cliext