MapBase.TouchZoom Event

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When overridden in a derived class, occurs when the map is touched to zoom the map. The map can be zoomed in using touch by tapping quickly twice, or by sliding two touch points together. The map can be zoomed out using touch by holding the CTRL key down and tapping quickly twice, or by sliding two touch points apart.

Namespace: Microsoft.Maps.MapControl.Core
Assembly: Microsoft.Maps.MapControl (in Microsoft.Maps.MapControl.dll)

Usage

Syntax

'Declaration
Public Event TouchZoom As EventHandler(Of MapTouchZoomEventArgs)

public abstract event EventHandler<MapTouchZoomEventArgs> TouchZoom

public:
virtual event EventHandler<MapTouchZoomEventArgs^>^ TouchZoom {
    void add (EventHandler<MapTouchZoomEventArgs^>^ value) abstract;
    void remove (EventHandler<MapTouchZoomEventArgs^>^ value) abstract;
}

/** @event */
public abstract void add_TouchZoom (EventHandler<MapTouchZoomEventArgs> value)

/** @event */
public abstract void remove_TouchZoom (EventHandler<MapTouchZoomEventArgs> value)

Platforms

Development Platforms

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Target Platforms

See Also

Reference

MapBase Class
MapBase Members
Microsoft.Maps.MapControl.Core Namespace