Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TdxCustomTreeView.LoadDataFromFile(string) Method

Loads all Tree View settings from the specified file.

#Declaration

Delphi
procedure LoadDataFromFile(const AFileName: string);

#Parameters

Name Type Description
AFileName string

A source file name.

#Remarks

This procedure loads the Tree View structure and values of all node properties for each node.

A LoadDataFromFile procedure call raises the EdxTreeViewException exception if the loaded information is not valid.

Note

You can call a SaveDataToFile procedure to save the Tree View structure and settings to a file. The LoadDataFromFile procedure does not support files created by a SaveToFile procedure call.

See Also