What is the significance of delegates. Where should they be used? what are the situations where we require them?

mkatpatal
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Jul 2nd, 2007
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kaushik banerjee

Aug 24th, 2007

Delegates are used as pointer to hold the controls actually i used the delegates when there is problem in VB.Net 2005 where each control is already threaded, to use my personla thread on these control i used delegates
Ex:
Private Delegate Sub dd()
Dim d1 As New dd(AddressOf c1)
Dim t1 As New Threading.Thread(AddressOf thread1)

public sub Thread1()
r1 =
Me.Label1.BeginInvoke(d1)
Me.Label1.EndInvoke(r1)
end sub

Public Sub c1()

Me.Label1.Text = ct1
Me.Label1.Refresh()
End Sub