ILanerSerie.IsChanged

Syntax

IsChanged: Boolean;

Description

The IsChanged property returns whether series data has any changes. True - the series data was changed, False - series data remained unchanged.

Example

Executing the example requires a form with the Button1 button, the LanerBox component with the LanerBox1 identifier and the UiErAnalyzer component used as a data source for LanerBox. Working area of the time series database must be loaded to UiErAnalyzer.

Click the button to start executing the example.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);

Var

Serie: ILanerSerie;

Begin

If LanerBox1.SelectedSeriesCount > 0 Then

Serie := LanerBox1.SelectedSeries(0);

If Serie.IsChanged Then

WinApplication.InformationBox("Series data was changed");

End If;

End Sub Button1OnClick;

After executing the example the message is displayed if the data of the series, that is selected in working area, was changed.