24-07-15, 06:18 PM
(آخر تعديل لهذه المشاركة : 24-07-15, 06:20 PM {2} بواسطة nowaytorun.)
انا عملت مشروع و الحمد الله اشتغل بس كان فيه مشكلة not responding
فانا عاوز اعرف ازاى احلها عن طريق background worker
و ده مثال بسيط عاوز الاقى ليه حل
فانا عاوز اعرف ازاى احلها عن طريق background worker
و ده مثال بسيط عاوز الاقى ليه حل
Imports System.Threading
Public Class Form1
Dim m As Integer = 0
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
10:
TextBox1.Text = m
m = m + 5
BackgroundWorker1.RunWorkerAsync()
GoTo 10
End Sub
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
Thread.Sleep(1000)
End Sub
End Class
Public Class Form1
Dim m As Integer = 0
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
10:
TextBox1.Text = m
m = m + 5
BackgroundWorker1.RunWorkerAsync()
GoTo 10
End Sub
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
Thread.Sleep(1000)
End Sub
End Class