Gets the association data passed to the workflow instance.
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Available in Sandboxed Solutions: Yes
Available in SharePoint Online
Association data is any custom, valid XML data to pass to the workflow association form. The association form you specify for the workflow must be able to parse the data.
For more information on workflow association forms, see Workflow Association and Initiation Forms (Sharepoint Foundation).