TOwnerStream class

Declaration

Inheritance

1. TOwnerStream
2. TStream
3. TObject

Descends from it: TASCII85DecoderStream TASCII85EncoderStream TBase64DecodingStream TBase64EncodingStream TBlowFishStream TBufStream Tcustomzlibstream TIDEAStream TWindowedStream

Description

TOwnerStream can be used when creating stream chains such as when using encryption and compression streams. It keeps a reference to the source stream and will automatically free the source stream when ready (if the SourceOwner property is set to True).

See also

• TStream
• Source
• SourceOwner

Properties

Source	public	Reference to the source stream.
SourceOwner	public	Indicates whether the ownerstream owns it's source.

Methods

Create	public	Create a new instance of TOwnerStream.
Destroy	public	Destroys the TOwnerStream instance and the source stream.

Fields

FOwner	protected
FSource	protected

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