MapItemsLoadedEventArgs Class

Provides data for the LayerBase.DataLoaded event of the VectorItemsLayer.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v18.2.dll

Declaration

C#

public class MapItemsLoadedEventArgs :
    DataLoadedEventArgs

VB.NET

Public Class MapItemsLoadedEventArgs
    Inherits DataLoadedEventArgs

Remarks

An instance of the MapItemsLoadedEventArgs class with appropriate settings is automatically created and passed to the corresponding event’s handler.

Example

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-use-arguments-of-the-vectoritemslayers-dataloaded-event-t180728

Form1.cs

void vectorLayer_DataLoaded(object sender, DataLoadedEventArgs e) {
    MapItemsLoadedEventArgs args = e as MapItemsLoadedEventArgs;
    if (args == null) return;

    lLayerState.Text = args.Items.Count().ToString() + " items loaded.";
}

Form1.vb

Private Sub vectorLayer_DataLoaded(ByVal sender As Object, ByVal e As DataLoadedEventArgs)
    Dim args As MapItemsLoadedEventArgs = TryCast(e, MapItemsLoadedEventArgs)
    If args Is Nothing Then
        Return
    End If

    lLayerState.Text = args.Items.Count().ToString() & " items loaded."
End Sub

Inheritance

Object

EventArgs

DataLoadedEventArgs

MapItemsLoadedEventArgs