hash_map::hash_delegate (STL/CLR)
The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.
The latest version of this topic can be found at hash_map::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_map_hash_delegate.cpp
// compile with: /clr
#include <cliext/hash_map>
typedef cliext::hash_map<wchar_t, int> Myhash_map;
int main()
{
Myhash_map c1;
Myhash_map::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_map>
Namespace: cliext