BuiltinActions :: ImportFile - Import data from file
The action allows importing data from a file into a multi line or rich text edit field. The action pops up with a read-file dialog in order to define the source location. The content of the file is copied to the data source and displayed in the control afterwards.
Notes:
Existing data in the control is removed before copying file data. In order to keep this data, it should be saved before (mark and cut or copy).
Return value: - internal feature (not documented) ( logical )