TdxCustomTreeView.LoadFromFile(string,TEncoding) Method

Loads node captions and positions in the Tree View control from the specified plain text file.

Declaration

procedure LoadFromFile(const AFileName: string; AEncoding: TEncoding); overload;

Parameters

Name	Type	Description
AFileName	string	A source file name.
AEncoding	TEncoding	The specified file’s encoding.

Remarks

A LoadFromFile procedure call raises the EdxTreeViewException exception if the specified encoding is different from the file’s encoding or the loaded information is not valid.

Note

You can call a SaveToFile procedure to save node captions and positions to a plain text file. The LoadFromFile procedure does not support files created by a SaveDataToFile procedure call.

The LoadFromFile procedure raises the OnAddition event for each loaded node.