ListViewInsertedEventArgs.Exception Property
Definition
Important
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Gets the exception (if any) that was raised during the insert operation.
public:
property Exception ^ Exception { Exception ^ get(); };public Exception Exception { get; }member this.Exception : ExceptionPublic ReadOnly Property Exception As ExceptionProperty Value
The exception that was raised during the insert operation, or null if no exception was raised.
Examples
The following example shows how to use the ListViewInsertedEventArgs object that is passed to a handler for the ItemInserted event to determine whether an exception was raised during the insert operation. This code example is part of a larger example provided for the ListViewInsertedEventArgs class.
void ContactsListView_ItemInserted(Object sender, ListViewInsertedEventArgs e)
{
if (e.Exception != null)
{
if (e.AffectedRows == 0)
{
e.KeepInInsertMode = true;
Message.Text = "An exception occurred inserting the new Contact. " +
"Please verify your values and try again.";
}
else
Message.Text = "An exception occurred inserting the new Contact. " +
"Please verify the values in the newly inserted item.";
e.ExceptionHandled = true;
}
}
Sub ContactsListView_ItemInserted(ByVal sender As Object, ByVal e As ListViewInsertedEventArgs)
If e.Exception IsNot Nothing Then
If e.AffectedRows = 0 Then
e.KeepInInsertMode = True
Message.Text = "An exception occurred inserting the new Contact. " & _
"Please verify your values and try again."
Else
Message.Text = "An exception occurred inserting the new Contact. " & _
"Please verify the values in the newly inserted item."
End If
e.ExceptionHandled = True
End If
End Sub
Remarks
If an exception was raised and you handle the exception in the event handler, set the ExceptionHandled property to true. Otherwise, the ListView control re-throws the exception.
