hash_set::hash_delegate (STL/CLR)
The latest version of this topic can be found at hash_set::hash_delegate (STL/CLR).
Finds an element that matches a specified key.
Syntax
hasher^ hash_delegate();
Remarks
The member function returns the delegate used to convert a key value to an integer. You use it to hash a key.
Example
// cliext_hash_set_hash_delegate.cpp
// compile with: /clr
#include <cliext/hash_set>
typedef cliext::hash_set<wchar_t> Myhash_set;
int main()
{
Myhash_set c1;
Myhash_set::hasher^ myhash = c1.hash_delegate();
System::Console::WriteLine("hash(L'a') = {0}", myhash(L'a'));
System::Console::WriteLine("hash(L'b') = {0}", myhash(L'b'));
return (0);
}
hash
(L'a') = 1616896120
hash
(L'b') = 570892832
Requirements
Header: <cliext/hash_set>
Namespace: cliext