ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Geometry Namespace / Geometry Class / HasZ Property
Example

In This Topic
    HasZ Property (Geometry)
    In This Topic
    Gets a value indicating if the geometry has Z.
    Syntax
    public bool HasZ {get;}
    Public ReadOnly Property HasZ As Boolean
    Example
    MapPoint Builder Properties
    // Use a builderEx convenience method or a builderEx constructor.
    //  neither need to run on the MCT.
    
    MapPoint point1 = null;
    MapPoint point2 = null;
    
    MapPointBuilderEx mb = new MapPointBuilderEx(1.0, 2.0, 3.0);
    bool bhasZ = mb.HasZ;          // hasZ = true
    bool bhasM = mb.HasM;          // hasM = false
    bool bhasID = mb.HasID;        // hasID = false
    
    // do something with the builder
    
    point1 = mb.ToGeometry();
    
    // change some of the builder properties
    mb.X = 11;
    mb.Y = 22;
    mb.HasZ = false;
    mb.HasM = true;
    mb.M = 44;
    // create another point
    point2 = mb.ToGeometry();
    
    double x = point1.X;                  // x = 1.0
    double y = point1.Y;                  // y = 2.0
    double z = point1.Z;                  // z = 3.0
    double m = point1.M;                  // m = Nan
    int ID = point1.ID;                   // ID = 0
    bool hasZ = point1.HasZ;              // hasZ = true
    bool hasM = point1.HasM;              // hasM = false
    bool hasID = point1.HasID;            // hasID = false
    bool isEmpty = point1.IsEmpty;        // isEmpty = false
    
    bool isEqual = point1.IsEqual(point2);    // isEqual = false
    
    
    // BuilderEx convenience methods 
    MapPoint point3 = MapPointBuilderEx.CreateMapPoint(point1);
    x = point3.X;                   // x = 1.0
    y = point3.Y;                   // y = 2.0
    z = point3.Z;                   // z = 3.0
    m = point3.M;                   // m = Nan
    ID = point3.ID;                 // ID = 0
    hasZ = point3.HasZ;             // hasZ = true
    hasM = point3.HasM;             // hasM = false
    hasID = point3.HasID;           // hasID = false
    
    
    MapPointBuilderEx builderEx = new MapPointBuilderEx(point1);
    x = builderEx.X;              // x = 1.0
    y = builderEx.Y;              // y = 2.0
    z = builderEx.Z;              // z = 3.0
    m = builderEx.M;              // m = Nan
    ID = builderEx.ID;            // ID = 0
    hasZ = builderEx.HasZ;        // hasZ = true
    hasM = builderEx.HasM;        // hasM = false
    hasID = builderEx.HasID;      // hasID = false
    isEmpty = builderEx.IsEmpty;     // isEmpty = false
    
    MapPoint point4 = builderEx.ToGeometry() as MapPoint;
    
    
    MapPoint point5 = MapPointBuilderEx.CreateMapPoint(point1);
    x = point5.X;              // x = 1.0
    y = point5.Y;              // y = 2.0
    z = point5.Z;              // z = 3.0
    m = point5.M;              // m = Nan
    ID = point5.ID;            // ID = 0
    hasZ = point5.HasZ;        // hasZ = true
    hasM = point5.HasM;        // hasM = false
    hasID = point5.HasID;      // hasID = false
    isEmpty = point5.IsEmpty;     // isEmpty = false
    
    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also