MAGV TRAVERSE IMAGE FILE (3158)    REMOTE PROCEDURE (8994)

Name Value
NAME MAGV TRAVERSE IMAGE FILE
TAG TRAVIMG
ROUTINE MAGVRS09
RETURN VALUE TYPE ARRAY
AVAILABILITY RESTRICTED
INACTIVE ACTIVE
DESCRIPTION 
This RPC allows the user to traverse the entries on the IMAGE INSTANCE 
FILE File (#2005.65) that are indexed under an entry on the IMAGE SOP 
INSTANCE File (#2005.64).
INPUT PARAMETER
  • IEN
    PARAMETER TYPE:   LITERAL
    MAXIMUM DATA LENGTH:   20
    REQUIRED:   YES
    SEQUENCE NUMBER:   1
    DESCRIPTION:   
    This is the internal entry number of the entry on the IMAGE SOP INSTANCE 
File (#2005.64) whose child entries on the IMAGE INSTANCE FILE File 
(#2005.65) are to be traversed.
  • DIR
    PARAMETER TYPE:   LITERAL
    MAXIMUM DATA LENGTH:   10
    REQUIRED:   YES
    SEQUENCE NUMBER:   2
    DESCRIPTION:   
    This is the direction of traversal:  FIRST, NEXT, PREV, or LAST.
  • CHILDIEN
    PARAMETER TYPE:   LITERAL
    MAXIMUM DATA LENGTH:   10
    SEQUENCE NUMBER:   3
    DESCRIPTION:   
    This is the internal entry number of the instance on the IMAGE INSTANCE
FILE File (#2005.65) from which to proceed.  It should be specified only
for the NEXT and PREV traversal commands.
RETURN PARAMETER DESCRIPTION 
The RPC returns a string in three pieces delimited by backtick (`).
 Piece 1 is 0 (FALSE) if there was no error, nonzero otherwise.
 Piece 2 is the error message if piece 1 is not FALSE.
 Piece 3 is the requested child IEN, or TOP or BOTTOM.  It is defined only
 if there was no error.