MapPolyline Class

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Represents a polyline on the map control.

Inheritance Hierarchy


Namespace: Microsoft.Phone.Maps.Controls
Assembly: Microsoft.Phone.Maps (in Microsoft.Phone.Maps.dll)


<ContentPropertyAttribute("Path")> _
Public NotInheritable Class MapPolyline _
    Inherits MapElement
public sealed class MapPolyline : MapElement

The MapPolyline type exposes the following members.


Name Description
MapPolyline Initializes a new instance of the MapPolyline class.



Name Description
Dispatcher Gets the Dispatcher this object is associated with. (Inherited from DependencyObject.)
Path Gets or sets the collection of GeoCoordinates that creates the polyline.
StrokeColor Gets or sets the color used to draw the polyline.
StrokeDashed Gets or sets a value that indicates whether the line used to draw the polygon is dashed.
StrokeThickness Gets or sets the width in logical pixels of the line used to draw the polyline.



Name Description
CheckAccess Determines whether the calling thread has access to this object. (Inherited from DependencyObject.)
ClearValue Clears the local value of a dependency property. (Inherited from DependencyObject.)
Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Finalize Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
GetAnimationBaseValue Returns any base value established for a Windows Phone dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject.)
GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
GetType Gets the Type of the current instance. (Inherited from Object.)
GetValue Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject.)
MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
ReadLocalValue Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject.)
SetValue Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject.)
ToString Returns a string that represents the current object. (Inherited from Object.)



Name Description
PathProperty Identifies the Path dependency property.
StrokeColorProperty Identifies the StrokeColor dependency property.
StrokeDashedProperty Identifies the StrokeDashed dependency property.
StrokeThicknessProperty Identifies the StrokeThickness dependency property.



A MapPolyline will get displayed on a map only when it has at least two GeoCoordinate locations.


If you use this API in your app, you must specify the following capabilities in the app manifest. Otherwise, your app might not work correctly or it might exit unexpectedly.


Windows Phone 8

For more info, see App capabilities and hardware requirements for Windows Phone 8.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also


Microsoft.Phone.Maps.Controls Namespace