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esriSRParameterType Constants (ArcObjects .NET 10.5 SDK)
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ArcObjects Library Reference (Geometry)  

esriSRParameterType Constants

The available predefined parameters.

Constant Value Description
esriSRParameter_FalseEasting 100001 False Easting, X0.
esriSRParameter_FalseNorthing 100002 False Northing, Y0.
esriSRParameter_ScaleFactor 100003 Scale Factor, K0.
esriSRParameter_Azimuth 100004 Azimuth, Alpha.
esriSRParameter_CentralMeridian 100010 Central Meridian, Lambda 0.
esriSRParameter_LongitudeOfOrigin 100011 Longitude of Origin, Lambda 0.
esriSRParameter_LongitudeOfCenter 100012 Longitude of Center, Lambda c.
esriSRParameter_LongitudeOf1st 100013 Longitude of first point, Lambda 1.
esriSRParameter_LongitudeOf2nd 100014 Longitude of second point, Lambda 2.
esriSRParameter_CentralParallel 100020 Central Parallel, Phi 0.
esriSRParameter_LatitudeOfOrigin 100021 Latitude of Origin, Phi 0.
esriSRParameter_LatitudeOfCenter 100022 Latitude of Center, Phi c.
esriSRParameter_StandardParallel1 100025 Standard Parallel 1, Phi 1.
esriSRParameter_StandardParallel2 100026 Standard Parallel 2, Phi 2.
esriSRParameter_LatitudeOf1st 100023 Latitude of first point, Phi 1.
esriSRParameter_LatitudeOf2nd 100024 Latitude of second point, Phi 2.
esriSRParameter_XAxisTranslation 100040 Delta X.
esriSRParameter_YAxisTranslation 100041 Delta Y.
esriSRParameter_ZAxisTranslation 100042 Delta Z.
esriSRParameter_XAxisRotation 100043 Rotation around X.
esriSRParameter_YAxisRotation 100044 Rotation around Y.
esriSRParameter_ZAxisRotation 100045 Rotation around Z.
esriSRParameter_ScaleDifference 100046 Scale difference.
esriSRParameter_NameDataset 100047 Datum transformation grid name.
esriSRParameter_ZShift 100006 Vertical coordinate system z-shift parameter.
esriSRParameter_ZPositiveDirection 100007 Vertical coordinate system direction of positive coordinates (1 - up, -1 - down)

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Remarks

This enumeration contains entries for some of the predefined projection and transformation parameters. Please see esriSRParameter2Type, esriSRParameter3Type, and esriSRParameter4Type for other predefined projection and transformation parameters. A value corresponds to the factory code used in the Projection Engine library.

See Also

esriSRParameter2Type Constants | esriSRParameter3Type Constants | esriSRParameter4Type Constants