TTypedMapIterator class
Implements an iterator for items in a map.
Declaration
TTypedMapIterator = class(TBaseMapIterator)Inheritance
- TTypedMapIterator
- TBaseMapIterator
- TObject
Description
TTypedMapIterator is a
TMapIterator descendant that
implements an iterator for map items with reference counted Type Information
in their Data. TTypedMapIterator provides methods to initialize the iterator
for a map. It also provides methods to read the IDs for map items, and to
read and write the Data in map items. TTypedMapIterator also provides an
implementation of the Locate method.
See also
Methods
Create | public | Constructor for the class instance. |
GetData | public | Gets the Data for the map item. |
GetID | public | Gets the ID for the map item. |
Locate | public | Locates a map item with the specified ID. |
SetData | public | Stores the Data for the map item. |
Inherited
From TBaseMapIterator (15)
AddToMap BOM Current Destroy EOM First InternalCreate InternalLocate Last Next Previous RemoveFromMap Valid Validate ValidateMap
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
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.