Activities

The following table shows the activities found in the UiPath.DocumentUnderstanding.Activities package.

Table 1. Activities available in the DocumentUnderstanding.Activities package

Activity	Description
Set PDF Password	Changes the password of a specified PDF file.
Merge PDFs	Joins a collection of file objects.
Get PDF Page Count	Provides the total number of pages in a PDF file.
Extract PDF Text	Extracts the text from a PDF document.
Extract PDF Images	The activity extracts all the images it finds in the PDF file.
Extract PDF Page Range	Extracts a specified range of pages from a PDF document.
Extract Document Data	Extracts data from an input file or Document Data object, and stores the results into a Document Data object.
Create Validation Task and Wait	Allows you to visualize and modify, in Action Center, the Extraction Results for the provided documents, by pausing the workflow until the validation action is executed.
Wait for Validation Task and Resume	Allows you to pause the action until the document is validated, automatically resuming the action, once the validation is complete.
Create Validation Task	Allows you to create a document validation action.
Classify Document	You can use this activity to classify documents, by selecting a desired classifier, and a document that you would like to classify.
Create Classification Validation Task	Allows you to create a Document Validation action type in Action Center.
Create Classification Validation Task and Wait	Allows you to create and modify a Document Validation action type in Action Center and pause the workflow until the validation task is completed.
Wait for Classification Validation Task and Resume	Allows you to suspend the execution of the current workflow until a specified document validation action is completed.