Arguments

 

display-id

   OpenVMS usage:identifier
   type:         longword (unsigned)
   access:       read only
   mechanism:    by reference

   Specifies the virtual display from which the line is to be
   removed. The display-id argument is the address of an unsigned
   longword that contains the display identifier.

   The display identifier is returned by SMG$CREATE_VIRTUAL_DISPLAY.
 

start-row

   OpenVMS usage:longword_signed
   type:         longword (signed)
   access:       read only
   mechanism:    by reference

   Specifies the row at which to begin removing the line. The start-
   row argument is the address of a signed longword that contains
   the row number.
 

start-column

   OpenVMS usage:longword_signed
   type:         longword (signed)
   access:       read only
   mechanism:    by reference

   Specifies the column at which to begin removing the line. The
   start-column argument is the address of a signed longword that
   contains the column number.
 

end-row

   OpenVMS usage:longword_signed
   type:         longword (signed)
   access:       read only
   mechanism:    by reference

   Specifies the row at which the line to be removed ends. The end-
   row argument is the address of a signed longword that contains
   the row number.
 

end-column

   OpenVMS usage:longword_signed
   type:         longword (signed)
   access:       read only
   mechanism:    by reference

   Specifies the column at which the line to be removed ends. The
   end-column argument is the address of a signed longword that
   contains the column number.