VB.NET 1.1 - problems using delegate

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

Hi,

I have defined a delegate like this:

Delegate Sub ShowProgressDelegate(ByVal dblPctDone As Integer, ByVal iMax As
Integer, ByRef bCancel As Boolean)

Private Sub cmdExecute_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles cmdExecute.Click
Dim dblPctDone As Double
Dim iMax As Integer = 0

Dim ShowProgress As ShowProgressDelegate

.....

ShowProgress = AddressOf ShowProgress(dblPctDone, iMax, False)


I get this compile error:
'AddressOf' operand must be the name of a method; no parentheses are needed.

how do I fix that please?

thanks

Philip
 
it is more like below..

Delegate Sub ShowProgressDelegate(ByVal dblPctDone As Integer, ByVal
iMax As Integer, ByRef bCancel As Boolean)

Private Sub cmdExecute_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) 'Handles cmdExecute.Click
Dim dblPctDone As Double
Dim iMax As Integer = 0
Dim ShowProgress As ShowProgressDelegate
ShowProgress = AddressOf ShowProgress42 dblPctDone, iMax, False
End Sub

Private Sub ShowProgress42(ByVal int1 As Integer, ByVal int323 As
Integer, ByRef aaaa As Boolean)



End Sub

been a while i wrote in VB.. so please chk syntanx and end of line
etc....But I guess you should get the idea from above...

HTH
VJ
 
You only need to specify the method name after 'AddressOf':
ShowProgress = AddressOf ShowProgress
--
David Anton
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