Summary
The ExtendedProperty object provides access to properties of the extended property row associated with the job.
Discussion
Extended properties store business-specific information as part of the job that is not covered by the default job properties. Extended properties have one-to-one (1-1) cardinality, and there is one set of properties associated with the job. To configure and use extended properties in your job types, you must create a new geodatabase table in the Workflow Manager (Classic) Repository. Then configure Workflow Manager (Classic) to recognize this table as an extension to the rest of the system tables.
Properties
| Property | Explanation | Data Type |
| alias (Read Only) | The alias of the extended property or linked property table associated with the job. | String |
| cardinality (Read Only) | The cardinality of the extended property or linked property table associated with the job. | String |
| jobID (Read Only) | The ID of the job with which the extended property or linked property table is associated. | Integer |
| name (Read Only) | The name of the extended property or linked property table associated with the job. | String |
Code sample
The following script gets an extended property table associated with the job and prints the name of the cells along with the value.
import arcpy
#Establish a connection to a Workflow database
conn = arcpy.wmx.Connect(r'c:\test\Workflow.jtc')
#Access a Workflow Job with extended properties
job = conn.getJob(99999)
#Get the extended properties table associated with the job
prop_table = job.getExtendedPropertyTable('wmx.extra_properties')
#Iterate over extended properties and print the cell name with values
for (name,value) in prop_table:
print("Cell {0} = {1}" .format(name,value.data))