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.
See Also