ExtractDataSourceUIHelper.UpdateExtractFile(DashboardExtractDataSource, IWin32Window, UserLookAndFeel) Method

Updates the extract data source file displaying the progress and allowing to cancel the process.

Namespace: DevExpress.DashboardWin

Assembly: DevExpress.Dashboard.v20.2.Win.dll


public static bool UpdateExtractFile(
    this DashboardExtractDataSource dataSource,
    IWin32Window owner,
    UserLookAndFeel lookAndFeel
Public Shared Function UpdateExtractFile(
    dataSource As DashboardExtractDataSource,
    owner As IWin32Window,
    lookAndFeel As UserLookAndFeel
) As Boolean


Name Type Description
dataSource DashboardExtractDataSource

The data source to update.

owner IWin32Window

A IWin32Window object that is the parent window for the task dialog.

lookAndFeel UserLookAndFeel

A UserLookAndFeel object whose properties specify the look and feel settings applied to the dialog.


Type Description

True, if the data source is successfully modified; otherwise, false.


This method calls the UpdateExtractFile method and invokes a window that indicates task progress and allows task cancellation.

See Also