EnumerateDocumentsInProject

Enumerates all documents in the provided project.

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Input Ports:

Start - execution entry.
Project (type: Project) - project containing documents.
FilenameFilter (type: regex string) - if specified, only files with filename matching this filter will be returned. Leaving empty returns all files.

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Output Ports:

Done - execution exit.
Loop - executes for each document found in the project.
Document (type: Document) - Document found.