getXpaAccessPoint¶
- lsst.display.ds9.getXpaAccessPoint()¶
Parse XPA_PORT if set and return an identifier to send DS9 commands.
- Returns:
- xpaAccessPoint
str Either a reference to the local host with the configured port, or the string
"ds9".
- xpaAccessPoint
Notes
If you don’t have XPA_PORT set, the usual xpans tricks will be played when we return
"ds9".