[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'Contnrs' (#fcl)

TFPObjectHashTable

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Hash table for object instances

Declaration

Source position: contnrs.pp line 483

type TFPObjectHashTable = class(TFPCustomHashTable)

public

  constructor Create();

  

Create a new instance of TFPObjectHashTable

  constructor CreateWith();

  

Create a new hash table with given size and hash function

  function Iterate();

  

Iterate over the objects in the hash table

  procedure Add(); virtual;

  

Add a new object to the hash table

  property Items []: TObject; default; [rw]

  

Key-based access to the objects

  property OwnsObjects: Boolean; [r]

  

Does the hash table own the objects ?

end;

Inheritance

TFPObjectHashTable

  

Hash table for object instances

|

TFPCustomHashTable

  

Hash class

|

TObject

Description

TFPStringHashTable is a TFPCustomHashTable descendent which stores object instances together with the keys. In case the data associated with the keys are strings themselves, it's better to use TFPStringHashTable, or for arbitrary pointer data, TFPDataHashTable is more suitable. The objects are exposed with their keys through the Items property.

See also

TFPStringHashTable

  

Hash table for string data.

TFPDataHashTable

  

Hash table for data pointers

TFPObjectHashTable.Items

  

Key-based access to the objects


Documentation generated on: Jun 22 2020