VMS Help RTL Routines, SMG$, SMG$READ_FROM_DISPLAY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The Read Text from Display routine reads a line of text from a
    virtual display.

    Format

      SMG$READ_FROM_DISPLAY  display-id ,resultant-string

                             [,terminator-string] [,start-row]

                             [,rendition-string]

  Additional Information (explode) :

• Returns
• Arguments