Useful members of the Macro class

• abort Terminates the macro.
• checkPoint See the example in 6.1.1.
• createMacro(), see section 6.2.
• error(), prints an error message. The message is appended to the MacroServer log file (/var/tmp/ds.log/MacroServer_<node>.log).
• execMacro() See section 6.2.
• getCommand Gets the command which invoked the macro.
• getEnv, setEnv, unsetEnv Get/set/delete a MacroServer environment variable, 13.3.3.
• getMacroNames Gets the list of available macros.
• getParentMacro Esp. useful in hooks. self.getParentMacro().getCommand() gets the scan command, e.g.: dscan exp_dmy01 -0.005 0.005 10 0.1
• info Send a line to the info stream. The info stream can be monitored by the SardanaInfoViewer, see 7.6.
• input Receive input from the user.
• output Print a line, 6.5.2.
• runMacro() See section 6.2.
• warning(), prints a warning message. The message is appended to the MacroServer log file (/var/tmp/ds.log/MacroServer_<node>.log).