ISphere Interface

Provides access to a sphere's properties and operations.

Members

	Name	Description
	Center	The center of the sphere.
	Dimension	The topological dimension of this geometry.
	Envelope	Creates a copy of this geometry's envelope and returns it.
	GeometryType	The type of this geometry.
	GeoNormalize	Shifts longitudes, if need be, into a continuous range of 360 degrees.
	GeoNormalizeFromLongitude	Normalizes longitudes into a continuous range containing the longitude. This method is obsolete.
	IsEmpty	Indicates whether this geometry contains any points.
	Project	Projects this geometry into a new spatial reference.
	QueryCenter	Sets an existing point equal to the center of the sphere.
	QueryEnvelope	Copies this geometry's envelope properties into the specified envelope.
	Radius	The radius of the sphere.
	SetEmpty	Removes all points from this geometry.
	SnapToSpatialReference	Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system.
	SpatialReference	The spatial reference associated with this geometry.

ISphere.Center Property

The center of the sphere.

Public Property Center As IPoint

public IPoint Center {get; set;}

Description

Returns or sets the Center Point of the Sphere. This Point MUST have X, Y, and Z values defined to be a valid Center.

Remarks

ISphere.QueryCenter Method

Sets an existing point equal to the center of the sphere.

Public Sub QueryCenter ( _
    ByVal CenterPoint As IPoint _
)

public void QueryCenter (
    IPoint CenterPoint
);

Description

Returns the Point corresponding to the Center of the Sphere.

Remarks

Note: The output geometry must be co-created prior to the query. The output geometry is not co-created by the method; it is populated. This can be used in performance critical situations. For example, creating the geometry only once outside a loop and use the query method could improve performance.

ISphere.Radius Property

The radius of the sphere.

Public Property Radius As Double

public double Radius {get; set;}

Description

Returns or sets the Radius of the Sphere. The radius is the distance from the Center of the Sphere to all points on the surface of the Sphere.

Remarks

Inherited Interfaces

Interfaces	Description
IGeometry	Provides access to members that describe properties and behavior of all geometric objects.

Classes that implement ISphere

Classes	Description
Sphere	A complete sphere.

Remarks