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

TFPObjectHashTable.CreateWith

Create a new hash table with given size and hash function

Declaration

Source position: contnrs.pp line 496

public constructor TFPObjectHashTable.CreateWith(

  AHashTableSize: LongWord;

  aHashFunc: THashFunction;

  AOwnsObjects: Boolean = True

);

Arguments

AHashTableSize

  

Hash table size

aHashFunc

  

Hash function to use

AOwnsObjects

  

Does the hash table own the objects stored in it?

Description

CreateWith sets the OwnsObjects property to AOwnsObjects, and then calls the inherited CreateWith. If AOwnsObjects is set to True, then the hash table owns the objects: whenever an object is removed from the list, it is automatically freed.

This constructor should be used when a table size and hash algorithm should be specified that differ from the default table size and hash algorithm.

Errors

If not enough memory is available on the heap, an exception may be raised.

See also

TFPObjectHashTable.OwnsObjects

  

Does the hash table own the objects ?

TFPObjectHashTable.Create

  

Create a new instance of TFPObjectHashTable

TFPObjectHashTable.Items

  

Key-based access to the objects


Documentation generated on: Sep 28 2017