TFPDataHashTable class

Declaration

Inheritance

1. TFPDataHashTable
2. TFPCustomHashTable
3. TObject

Description

TFPDataHashTable is a TFPCustomHashTable descendent which stores simple data pointers together with the keys. In case the data associated with the keys are objects, it's better to use TFPObjectHashTable, or for string data, TFPStringHashTable is more suitable. The data pointers are exposed with their keys through the Items property.

See also

• TFPObjectHashTable
• TFPStringHashTable
• Items

Properties

Items

public

Key-based access to the items in the table.

Methods

CreateNewNode	protected
AddNode	protected
SetData	protected
GetData	protected
ForEachCall	protected
Iterate	public	Iterate over the pointers in the hash table.
Add	public	Add a data pointer to the list.

Inherited

From TFPCustomHashTable (23)

AVGChainLen Chain ChainLength ChangeTableSize Clear Count Create CreateWith Delete Density Destroy Find FindChainForAdd FindOrCreateNew HashFunction HashTable HashTableSize IsEmpty LoadFactor MaxChainLength NumberOfCollisions SetHashFunction VoidSlots

From TObject (40)

AfterConstruction BeforeDestruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName SafeCallException StringMessageTable SystemHasExtendedRTTI ToString UnitName