ListView双击事件

 1 Private Sub lstShowRunning_MouseDoubleClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles lstShowRunning.MouseDoubleClick
 2         Try
 3             If lstShowRunning.SelectedItems.Count > 0 Then
 4                 If lstShowRunning.SelectedItems(0).ToolTipText <> "" Then
 5                     Using frmMsg As New frmMessage(lstShowRunning.SelectedItems(0).ToolTipText)
 6                         frmMsg.ShowDialog()
 7                     End Using
 8                 End If
 9                 
10             End If
11         Catch
12             Try
13                 If lstShowRunning.SelectedItems.Count > 0 Then
14                     MessageBox.Show(lstShowRunning.SelectedItems(0).ToolTipText)
15                 End If
16             Catch
17             End Try
18         End Try
19     End Sub
20 End Class