gtk:label-label (object)

object -- a gtk:label widget
text -- a string for the text of the label

The accessor for the label slot of the gtk:label class gets or sets the text of the label widget including any embedded underlines indicating mnemonics and Pango markup. The label is interpreted as including embedded underlines and/or Pango markup depending on the values of the use-underline and use-markup properties.

See also the gtk:label-text function, which fetches the text from a label, as displayed on the screen.