Projection File properties

Synthèse

The Describe function returns the following properties for projection files.

For a projection file, the Describe dataType property returns a value of "PrjFile".

Propriétés

Propriété	Explication	Type de données
spatialReference (Lecture seule)	The SpatialReference class instance of the projection file.	SpatialReference

Exemple de code

Projection file properties example

The following stand-alone script displays some SpatialReference class properties for a projection file:

import arcpy

# Create a Describe Object from a prj file.
#
desc = arcpy.Describe("C:\data\mexico.prj")

# Print some properties of the SpatialReference class object.
#
SR = desc.spatialReference
print("Name:            " + SR.name)
print("Type:            " + SR.type)
print("isHighPrecision: " + str(SR.isHighPrecision))
print("scaleFactor:     " + str(SR.scaleFactor))