Defining a function

# defining a simple function   import appuifw  # a function is definded with: def nameoffunction(): # be aware of the indentation! (4 x spacebar)  def afunction():     data = appuifw.query(u"Type a word:", "text")     appuifw.note(u"The typed word was: " +data, "info")   # a function is called with its name and brackets behind it afunction()