Geosoft GXNet API Reference
GeoEngine.Core.GXNetX
CIPJ Class
CIPJ Methods
AddAsFavouriteCoordinateSystem Method
AddExaggWarp Method
AddLogWarp Method
AddMatrixWarp Method
AddWarp Method
ClearCoordinateSystem Method
ClearOrientation Method
ClearWarp Method
ConvertOrientationWarpVV Method
Copy Method
CopyOrientation Method
CopyProjection Method
Create Method
CreateS Method
CreateXML Method
Dispose Method
Get3DMatrixOrientation Method
Get3DView Method
Get3DViewEx Method
GetCrookedSectionViewVVs Method
GetFavouriteCoordinateSystem Method
GetFromBinaryAsString Method
GetList Method
GetOrientationInfo Method
GetPlaneEquation Method
GetPlaneEquation2 Method
iCompareDatums Method
iCompareDatumsToSpecifiedToleranceWithFeedback Method
iConvertWarp Method
iConvertWarpVV Method
iCoordinateSystemsAreTheSame Method
iCoordinateSystemsAreTheSameToSpecifiedToleranceWithFeedback Method
iCoordinateSystemsAreTheSameWithinASmallTolerance Method
iGetAuthorityID Method
IGetDisplayName Method
iGetEPSGIDForDatum Method
IGetESRI Method
IGetGXF Method
IGetMICoordSys Method
IGetName Method
iGetNumberOfFavouriteCoordinateSystems Method
iGetOrientation Method
IGetOrientationName Method
IGetUnits Method
IGetXML Method
iHasProjection Method
iHasSectionOrientation Method
iIs3DInverted Method
iIs3DInvertedAngles Method
iIsGeographic Method
iOrientationsAreTheSame Method
iOrientationsAreTheSameToSpecifiedToleranceWithFeedback Method
iOrientationsAreTheSameWithinASmallTolerance Method
iProjectionTypeIsFullySupported Method
iSetGXF Method
iSourceType Method
iSupportDatumTransform Method
IUnitName Method
iWarped Method
iWarpsAreTheSame Method
iWarpsAreTheSameToSpecifiedToleranceWithFeedback Method
iWarpsAreTheSameWithinASmallTolerance Method
iWarpType Method
MakeGeographic Method
MakeProjected Method
MakeWGS84 Method
NewBoxResolution Method
Read Method
RemoveFavouriteCoordinateSystem Method
ReprojectSectionGrid Method
rGetMethodParm Method
rGetNorthAzimuth Method
rUnitScale Method
Serial Method
SerialFGDCXML Method
SerialISOXML Method
SerialXML Method
Set3DInverted Method
Set3DInvertedAngles Method
Set3DMatrixOrientation Method
Set3DView Method
Set3DViewEx Method
Set3DViewFromAxes Method
SetCrookedSectionView Method
SetDepthSectionView Method
SetESRI Method
SetFromBinaryAsString Method
SetGXF Method
SetMethodParm Method
SetMICoordSys Method
SetNormalSectionView Method
SetPlanView Method
SetSectionView Method
SetUnits Method
SetVCS Method
SetWMSCoordSys Method
SetXML Method
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CIPJrGetNorthAzimuth Method

Return the azimuth of geographic North at a point.

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
Copy
public double rGetNorthAzimuth(
	double x,
	double y
)

public double rGetNorthAzimuth(
	double x,
	double y
)

Parameters

x
Type: SystemDouble
Input X location
y
Type: SystemDouble
Input Y location

Return Value

Type: Double
Azimuth (degrees CW) of geographic north from grid north at a location.
Remarks
If the IPJ is not a projected coordinate system then the returned azimuth is <define>GS_R8DM</define>;
See Also