ESRI.ArcGIS.Mobile
Polyline Class
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ESRI.ArcGIS.Mobile.Geometries Namespace : Polyline Class

An ordered collection of coordinates representing a multi-part line.

Object Model



Syntax

Visual Basic (Declaration) 
Public NotInheritable Class Polyline 
   Inherits Geometry
   Implements IBoundable, IGeometry, IGeometryConstruction 
C# 
public sealed class Polyline : Geometry, IBoundable, IGeometry, IGeometryConstruction 

Example

C#Copy Code
         // creates a new empty polyline 
         Polyline polyline = new Polyline(); 
         Debug.WriteLine(polyline.IsValid.ToString());  //false 
           
         // creates a new coordinate collection, assigns it to the polyline 
         CoordinateCollection ccbig = new CoordinateCollection(); 
         ccbig.Add(0, 0); 
         ccbig.Add(0, 1000.0); 
         ccbig.Add(0, 1000.0);  // duplicated one 
         ccbig.Add(100.0, 1000.0); 
         polyline.AddPart(ccbig); 
         Debug.WriteLine(polyline.IsValid.ToString());   // true 
         Debug.WriteLine(polyline.GetPart(0).Count.ToString()); //4 
           
         polyline.Validate();  // duplicated points are removed 
         Debug.WriteLine(polyline.GetPart(0).Count.ToString());  //3 
             

Inheritance Hierarchy

System.Object
   ESRI.ArcGIS.Mobile.Geometries.Geometry
      ESRI.ArcGIS.Mobile.Geometries.Polyline

Requirements

Namespace: ESRI.ArcGIS.Mobile.Geometries

Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

Assembly: ESRI.ArcGIS.Mobile (in ESRI.ArcGIS.Mobile.dll)

See Also