All datasets contain
information that is descriptive in nature. For example, a feature class has a name, shape type, spatial reference, and so on. This information can be valuable to your scripts when you seek specific information before continuing with further processing in the script. For example, you might want to perform a buffer only on polyline feature classes instead of points or polygons. Using the
Describe() function you can obtain basic descriptive information about any dataset. You can think of this information as metadata.
Describe() function provides you with the ability to get basic information about datasets. These datasets could ...