ds9Cmd

lsst.display.ds9.ds9Cmd(cmd=None, trap=True, flush=False, silent=True, frame=None, get=False)

Issue a DS9 command, raising errors as appropriate.

Parameters:

cmd : str, optional

Command to execute.

trap : bool, optional

Trap errors.

flush : bool, optional

Flush the output.

silent : bool, optional

Do not print trapped error messages.

frame : int, optional

Frame number on which to execute command.

get : bool, optional

Return xpa response.