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Answer by FelixIP for Check if Geometry Arcpy Object has z values
I tested 3 lines: 2D, 3D with values and 3D with z values set to NULL. Espression!Shape!.firstPoint.Zreturned NULL for 2D line only:So, it's Ok to use z value from first point.
View ArticleCheck if Geometry Arcpy Object has z values
I need to know if an arcpy geometry object has z values.I have tried without success to use the has_z attribute, since to create them you must use and I have also tried to verify if the first point of...
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