Show: Delphi C++
Display Preferences

Vcl.ComCtrls.TCustomTreeView.LoadFromStream

From RAD Studio API Documentation
Jump to: navigation, search

Delphi

procedure LoadFromStream(Stream: TStream); overload;
procedure LoadFromStream(Stream: TStream; AEncoding: TEncoding); overload;

C++

void __fastcall LoadFromStream(System::Classes::TStream* Stream)/* overload */;
void __fastcall LoadFromStream(System::Classes::TStream* Stream, System::Sysutils::TEncoding* AEncoding)/* overload */;

Properties

Type Visibility Source Unit Parent
procedure
function
public
Vcl.ComCtrls.pas
Vcl.ComCtrls.hpp
Vcl.ComCtrls TCustomTreeView

Description

Reads tree view data from a stream and stores the contents in the tree view.

Use LoadFromStream to read the nodes of the tree view from the specified stream. LoadFromStream adds the nodes in the stream data to the tree view.

In addition, you can specify the TEncoding parameters, which define the encoding of the stream loaded. If no encoding is specified, the default system encoding is used.

The format for tree view data used by the SaveToStream and LoadFromStream methods lists the Text property for each node. Data associated with the nodes is not saved or loaded.

For example, an application can save the information displayed in a tree view as the data in a Binary Large Object (BLOB) field of a dataset, using the SaveToStream method. LoadFromStream can later retrieve the data using a BLOB stream.

See Also

Personal tools
In Other Languages
Previous Versions
Assistance