How to trigger events in the main thread in a child thread?

yushihang

Public Class Down
    Public Sub DownRun ()
    s = xxx
    I want to trigger the XinXi event in MAIN and pass the parameter S
    end sub
end class


public class main
    Event XinXi (ByVal sender As Object, ByVal s As String)
private sub a
    dim r as new down
    Dim t As New System.Threading.Thread (AddressOf r.DownRun)
    t.Start ()
end sub

rirgw1

A method to call back the main thread, RaiseEvent Xinxi

yushihang

But Xinxi is not in the down category

lileiinbj

to but Xinxi is not in the down category

When the down class object is initialized, the function xinxi is passed in as a delegate, so that it can be called in the down class.

pestdong

Delegate call MSDN search delegate