PHP كود :
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
Dim z As Double
z = "abc"
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
PHP كود :
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
On Error GoTo errCatch
Dim z As Double
z = "abc"
Exit Sub
errCatch:
MsgBox(Err.Description)
End Sub
