GoSub (statement)


Syntax	GoSub label
Description	Causes execution to continue at the specified label.
Comments	Execution can later be returned to the statement following the GoSub by using the Return statement. The label parameter must be a label within the current function or subroutine. GoSub outside the context of the current function or subroutine is not allowed.
Example	This example gets a name from the user and then branches to a subroutine to check the input. If the user clicks Cancel or enters a blank name, the program terminates; otherwise, the name is set to MICHAEL, and a message is displayed. Sub Main() ????uname$ = Ucase$(InputBox$("Enter your name:","Enter Name")) ????GoSub CheckName ????MsgBox "I'm looking for MICHAEL, not " & uname$ ????Exit Sub CheckName: ????If (uname$ = "") Then ????????GoSub BlankName ????ElseIf uname$ = "MICHAEL" Then ????????GoSub RightName ????Else ????????GoSub OtherName ????End If ????Return BlankName: ????MsgBox "No name? Clicked Cancel? I'm shutting down." ????Exit Sub RightName: ????Msgbox "Hey, MIKE where have you been?" ????End OtherName: ????Return End Sub
See Also	Goto (statement); Return (statement).