TStreamCollectionItem class
Collection item with streaming support.
Declaration
TStreamCollectionItem = class(TCollectionItem)Inheritance
- TStreamCollectionItem
- TCollectionItem
- TPersistent
- TObject
Description
TStreamCollectionItem is a
TCollectionItem descendent which
implements 2 abstract routines:
LoadFromStream and
SaveToStream which must be overridden in a descendent class.
These 2 routines will be called by the TStreamCollection to save or load the item from the stream.
See also
Methods
WriteInteger | protected | |
WriteBoolean | protected | |
WriteString | protected | |
WriteCurrency | protected | |
WriteDateTime | protected | |
WriteFloat | protected | |
ReadInteger | protected | |
ReadBoolean | protected | |
ReadString | protected | |
ReadCurrency | protected | |
ReadDateTime | protected | |
ReadFloat | protected | |
LoadFromStream | protected | |
SaveToStream | protected |
Inherited
From TCollectionItem (13)
Changed Collection Create Destroy DisplayName GetDisplayName GetNamePath GetOwner ID Index SetCollection SetDisplayName SetIndex
From TPersistent (6)
Assign AssignTo DefineProperties FPOAttachObserver FPODetachObserver FPONotifyObservers
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.