Fnd_Tlbr_Button_Method

            Fnd_Tlbr_Button_Method (button name{; method name}) ➔ Text

              Parameter               Type                    Description
              button name             Text                    Name of the button to modify
              method name             Text                    Method to execute (optional)
              Function result         Text                    The current button method

            Call this routine to set the associated method for the specified toolbar button. The method will be
            executed when the button is clicked.
              Fnd_Tlbr_Button_Method ("WizardBttn";"WizardDialog")

            This routine can also be called as a function to get the button’s current method:
              $methodName_t:=Fnd_Tlbr_Button_Method ("WizardBttn")

            See the Fnd_Tlbr_Button_Add routine for more information about associating methods with toolbar
            buttons.