ArcGIS Runtime SDK for .NET Samples

Query feature count and extent

Query feature count or get the extent of matching features
Loading

Code

<UserControl
    x:Class="ArcGISRuntime.UWP.Samples.QueryFeatureCountAndExtent.QueryFeatureCountAndExtent"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:esriUI="using:Esri.ArcGISRuntime.UI.Controls">
    <Grid>
        <esriUI:MapView x:Name="MyMapView" />
        <Border BorderBrush="Black" BorderThickness="1" Background="White"
                HorizontalAlignment="Right" VerticalAlignment="Top"
                Margin="30" Padding="20" Width="375">
            <Grid>
                <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                    <RowDefinition Height="auto" />
                    <RowDefinition Height="auto" />
                    <RowDefinition Height="auto" />
                    <RowDefinition Height="Auto" />
                    <RowDefinition Height="Auto" />
                </Grid.RowDefinitions>
                <TextBlock Text="Tap 'Zoom to matching features' to zoom to features matching the given state abbreviation. Click 'Count features in extent' to count the features in the current extent (regardless of the results of the query)."
                           Grid.Row="0"
                           FontWeight="SemiBold" TextWrapping="Wrap" />
                <TextBox x:Name="StateEntry"
                         Grid.Row="1"
                         Margin="0,5,0,5"
                         PlaceholderText="e.g. NY" />
                <Button Content="Zoom to matching features"
                        Grid.Row="2"
                        HorizontalAlignment="Stretch"
                        Click="BtnZoomToFeaturesClick" />
                <Button Content="Count features in extent"
                        Grid.Row="3"
                        Margin="0,5,0,5"
                        HorizontalAlignment="Stretch"
                        Click="BtnCountFeaturesClick" />
                <TextBlock x:Name="ResultView"
                           Grid.Row="4"
                           Visibility="Collapsed"
                           FontWeight="SemiBold" TextAlignment="Center" />
            </Grid>
        </Border>
    </Grid>
</UserControl>


In this topic
  1. Code