IProjectedCoordinateSystem Interface

Provides access to members that control the properties and methods for all projected coordinate systems.

Members

	Name	Description
	Abbreviation	The abbreviated name of this spatial reference component.
	Alias	The alias of this spatial reference component.
	Azimuth	The azimuth of a projected coordinate system.
	CentralMeridian	The central meridian (Lambda0) of a projected coordinate system.
	CentralParallel	The central parallel (Phi 0) of a projected coordinate system.
	Changed	Notify this object that some of its parts have changed (parameter values, z unit, etc.).
	CoordinateUnit	The linear unit of a projected coordinate system.
	FactoryCode	The factory code (WKID) of the spatial reference.
	FalseEasting	The false easting (X0) of a projected coordinate system.
	FalseNorthing	The false northing (Y0) of a projected coordinate system.
	Forward	Projects points from geographic to planar coordinates.
	GeographicCoordinateSystem	The geographic coordinate system of a projected coordinate system.
	GetDomain	The XY domain extent.
	GetFalseOriginAndUnits	Get the false origin and units.
	GetMDomain	The measure domain extent.
	GetMFalseOriginAndUnits	Get the measure false origin and units.
	GetParameters	Gets the map projection parameters of a projected coordinate system.
	GetZDomain	The Z domain extent.
	GetZFalseOriginAndUnits	Get the Z false origin and units.
	HasMPrecision	Returns true when m-value precision information has been defined.
	HasXYPrecision	Returns true when (x,y) precision information has been defined.
	HasZPrecision	Returns true when z-value precision information has been defined.
	Horizon	The mathematical limits of a projected coordinate system.
	HorizonCount	The number of shapes that describe the limits of a ProjCS.
	Inverse	Projects points from planar to geographic coordinates.
	IsPrecisionEqual	Returns TRUE when the precision information for the two spatial references is the same.
	LatitudeOf1st	The latitude of the first point (Phi 1) of a projected coordinate system.
	LatitudeOf2nd	The latitude of the second point (Phi 2) of a projected coordinate system.
	LongitudeOf1st	The longitude of the first point (Lambda 1) of a projected coordinate system.
	LongitudeOf2nd	The longitude of the second point (Lambda 2) of a projected coordinate system.
	LongitudeOfOrigin	The longitude of origin (Lambda0) of a projected coordinate system.
	Name	The name of this spatial reference component.
	PrecisionExImpl	An opaque reference to the precision information (including z/m awareness) implementation for this spatial reference.
	PrecisionImpl	An opaque reference to the precision information implementation for this spatial reference.
	Projection	The map projection of a projected coordinate system.
	Remarks	The comment string of this spatial reference component.
	ScaleFactor	The scale factor (K0) of a projected coordinate system.
	SetDomain	The XY domain extent.
	SetFalseOriginAndUnits	Set the false origin and units.
	SetMDomain	The measure domain extent.
	SetMFalseOriginAndUnits	Set the measure false origin and units.
	SetZDomain	The Z domain extent.
	SetZFalseOriginAndUnits	Set the Z false origin and units.
	SpatialReferenceImpl	SpatialReferenceImpl.
	StandardParallel1	The first parallel (Phi 1) of a projected coordinate system.
	StandardParallel2	The second parallel (Phi 2) of a projected coordinate system.
	Usage	The usage notes of a projected coordinate system.
	ZCoordinateUnit	The unit for the Z coordinate.

IProjectedCoordinateSystem.Azimuth Property

The azimuth of a projected coordinate system.

Public Property Azimuth As Double

public double Azimuth {get; set;}

IProjectedCoordinateSystem.CentralMeridian Property

The central meridian (Lambda0) of a projected coordinate system.

Public Function get_CentralMeridian ( _
    ByVal inDegrees As Boolean _
) As Double

Public Sub set_CentralMeridian ( _
    ByVal inDegrees As Boolean, _
    ByVal CentralMeridian As Double _
)

public double get_CentralMeridian (
    bool inDegrees
);

public void set_CentralMeridian (
    bool inDegrees,
    double CentralMeridian
);

private void ManipulateCentralMeridian(IProjectedCoordinateSystem projectedCoordinateSystem)

{

  double centralMeridianDEG = projectedCoordinateSystem.get_CentralMeridian(true);

  System.Windows.Forms.MessageBox.Show(centralMeridianDEG.ToString());

  projectedCoordinateSystem.set_CentralMeridian(true, 0);

}

'Example for IProjectedCoordinateSystem.CentralMeridian Property Get 

    Public Sub ManipulateCentralMeridian(ByRef pProjCoordSys As ESRI.ArcGIS.Geometry.IProjectedCoordinateSystem4)

        'Get the CentralMeridian of the Projected Coordinate System 

        Debug.Print(pProjCoordSys.CentralMeridian(True))

        'Set the CentralMeridian for the Projected Coordinate System 

        pProjCoordSys.CentralMeridian(True) = 0

    End Sub

IProjectedCoordinateSystem.CentralParallel Property

The central parallel (Phi 0) of a projected coordinate system.

Public Property CentralParallel As Double

public double CentralParallel {get; set;}

IProjectedCoordinateSystem.CoordinateUnit Property

The linear unit of a projected coordinate system.

Public ReadOnly Property CoordinateUnit As ILinearUnit

public ILinearUnit CoordinateUnit {get;}

IProjectedCoordinateSystem.FalseEasting Property

The false easting (X0) of a projected coordinate system.

Public Property FalseEasting As Double

public double FalseEasting {get; set;}

IProjectedCoordinateSystem.FalseNorthing Property

The false northing (Y0) of a projected coordinate system.

Public Property FalseNorthing As Double

public double FalseNorthing {get; set;}

IProjectedCoordinateSystem.Forward Method

Projects points from geographic to planar coordinates.

Public Sub Forward ( _
    ByVal Count As Integer, _
    ByRef Points As WKSPoint _
)

public void Forward (
    int Count,
    ref WKSPoint Points
);

IProjectedCoordinateSystem.GeographicCoordinateSystem Property

The geographic coordinate system of a projected coordinate system.

Public ReadOnly Property GeographicCoordinateSystem As IGeographicCoordinateSystem

public IGeographicCoordinateSystem GeographicCoordinateSystem {get;}

IProjectedCoordinateSystem.GetParameters Method

Gets the map projection parameters of a projected coordinate system.

Public Sub GetParameters ( _
    ByRef parameters As IParameter _
)

public void GetParameters (
    ref IParameter parameters
);

IProjectedCoordinateSystem.Horizon Property

The mathematical limits of a projected coordinate system.

Public Function get_Horizon ( _
    ByVal horizonIndex As Integer _
) As IntPtr

public IntPtr get_Horizon (
    int horizonIndex
);

Remarks

Obsolete. Use IProjectedCoordinateSystem2::GetHorizon.

IProjectedCoordinateSystem.HorizonCount Property

The number of shapes that describe the limits of a ProjCS.

Public ReadOnly Property HorizonCount As Integer

public int HorizonCount {get;}

Description

Returns 1 if the horizon is an envelope.

Remarks

Obsolete. Use IProjectedCoordinateSystem2::GetHorizon.

IProjectedCoordinateSystem.Inverse Method

Projects points from planar to geographic coordinates.

Public Sub Inverse ( _
    ByVal Count As Integer, _
    ByRef Points As WKSPoint _
)

public void Inverse (
    int Count,
    ref WKSPoint Points
);

IProjectedCoordinateSystem.LatitudeOf1st Property

The latitude of the first point (Phi 1) of a projected coordinate system.

Public Property LatitudeOf1st As Double

public double LatitudeOf1st {get; set;}

private void ManipulateLatitudeOf1st(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double latitudeOf1st = projectedCoordinateSystem.LatitudeOf1st;

        System.Windows.Forms.MessageBox.Show(latitudeOf1st.ToString());

        projectedCoordinateSystem.LatitudeOf1st = 0;

    }

IProjectedCoordinateSystem.LatitudeOf2nd Property

The latitude of the second point (Phi 2) of a projected coordinate system.

Public Property LatitudeOf2nd As Double

public double LatitudeOf2nd {get; set;}

private void ManipulateLatitudeOf2nd(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double latitudeOf2nd = projectedCoordinateSystem.LatitudeOf1st;

        System.Windows.Forms.MessageBox.Show(latitudeOf2nd.ToString());

        projectedCoordinateSystem.LatitudeOf2nd = 0;

    }

IProjectedCoordinateSystem.LongitudeOf1st Property

The longitude of the first point (Lambda 1) of a projected coordinate system.

Public Property LongitudeOf1st As Double

public double LongitudeOf1st {get; set;}

private void ManipulateLongitudeOf1st(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double longitudeOf1st = projectedCoordinateSystem.LongitudeOf1st;

        System.Windows.Forms.MessageBox.Show(longitudeOf1st.ToString());

        projectedCoordinateSystem.LongitudeOf1st = 0;

    }

IProjectedCoordinateSystem.LongitudeOf2nd Property

The longitude of the second point (Lambda 2) of a projected coordinate system.

Public Property LongitudeOf2nd As Double

public double LongitudeOf2nd {get; set;}

private void ManipulateLongitudeOf2nd(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double longitudeOf2nd = projectedCoordinateSystem.LongitudeOf2nd;

        System.Windows.Forms.MessageBox.Show(longitudeOf2nd.ToString());

        projectedCoordinateSystem.LongitudeOf2nd = 0;

    }

IProjectedCoordinateSystem.LongitudeOfOrigin Property

The longitude of origin (Lambda0) of a projected coordinate system.

Public Property LongitudeOfOrigin As Double

public double LongitudeOfOrigin {get; set;}

private void ManipulateLongitudeOfOrigin(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double longitudeOfOrigin = projectedCoordinateSystem.LongitudeOfOrigin;

        System.Windows.Forms.MessageBox.Show(longitudeOfOrigin.ToString());

        projectedCoordinateSystem.LongitudeOfOrigin = 0;

    }

IProjectedCoordinateSystem.Projection Property

The map projection of a projected coordinate system.

Public ReadOnly Property Projection As IProjection

public IProjection Projection {get;}

private void GetProjection(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        String name = projectedCoordinateSystem.Projection.Name;

        System.Windows.Forms.MessageBox.Show(name);

    }

IProjectedCoordinateSystem.ScaleFactor Property

The scale factor (K0) of a projected coordinate system.

Public Property ScaleFactor As Double

public double ScaleFactor {get; set;}

private void ManipulateScaleFactor(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double scaleFactor = projectedCoordinateSystem.ScaleFactor;

        System.Windows.Forms.MessageBox.Show(scaleFactor.ToString());

        projectedCoordinateSystem.ScaleFactor = 0;

    }

IProjectedCoordinateSystem.StandardParallel1 Property

The first parallel (Phi 1) of a projected coordinate system.

Public Property StandardParallel1 As Double

public double StandardParallel1 {get; set;}

private void ManipulateStandardParallel1(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double standardParallel1 = projectedCoordinateSystem.StandardParallel1;

        System.Windows.Forms.MessageBox.Show(Convert.ToString(standardParallel1));

        projectedCoordinateSystem.StandardParallel1 = 0;

    }

IProjectedCoordinateSystem.StandardParallel2 Property

The second parallel (Phi 2) of a projected coordinate system.

Public Property StandardParallel2 As Double

public double StandardParallel2 {get; set;}

private void ManipulateStandardParallel2(IProjectedCoordinateSystem projectedCoordinateSystem)

    {

        double standardParallel2 = projectedCoordinateSystem.StandardParallel2;

        System.Windows.Forms.MessageBox.Show(standardParallel2.ToString());

        projectedCoordinateSystem.StandardParallel2 = 0;

    }

IProjectedCoordinateSystem.Usage Property

The usage notes of a projected coordinate system.

Public ReadOnly Property Usage As String

public string Usage {get;}

private void UsageExample(IProjectedCoordinateSystem projectedCoordinateSystem)

{

  System.Windows.Forms.MessageBox.Show(projectedCoordinateSystem.Usage);

}

Inherited Interfaces

Interfaces	Description
ISpatialReference	Provides access to members that control a SpatialReference.
ISpatialReferenceInfo	Provides access to members that control the properties common to all components of a spatial reference system.

Classes that implement IProjectedCoordinateSystem

Classes	Description
ProjectedCoordinateSystem	Creates a projected coordinate system.