TLookupList class

Declaration

Inheritance

1. TLookupList
2. TObject

Description

TLookupList is a list object used for storing values of lookup operations by lookup fields. There should be no need to create an instance of TLookupList manually, the TField instance will create an instance of TlookupList on demand.

See also

• LookupCache

Methods

Create	public	Create a new instance of TLookupList.
Destroy	public	Free a TLookupList instance from memory.
Add	public	Add a key, value pair to the list.
Clear	public	Remove all key, value pairs from the list.
FirstKeyByValue	public	Find the first key that matches a value.
ValueOfKey	public	Look up value based on a key.
ValuesToStrings	public	Convert values to stringlist.

Inherited

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