hash_map::hasher (STL/CLR)
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The latest version of this topic can be found at hash_map::hasher (STL/CLR).
The hashing delegate for a key.
Syntax
Microsoft::VisualC::StlClr::UnaryDelegate<GKey, int>
hasher;
Remarks
The type describes a delegate that converts a key value to an integer.
Example
// cliext_hash_map_hasher.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