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BindingCompleteEventArgs.BindingCompleteState Property

Definition

Gets the completion state of the binding operation.

public:
 property System::Windows::Forms::BindingCompleteState BindingCompleteState { System::Windows::Forms::BindingCompleteState get(); };
public System.Windows.Forms.BindingCompleteState BindingCompleteState { get; }
member this.BindingCompleteState : System.Windows.Forms.BindingCompleteState
Public ReadOnly Property BindingCompleteState As BindingCompleteState

Property Value

One of the BindingCompleteState values.

Examples

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the Binding.BindingComplete event. This report helps you to learn when the event occurs and can assist you in debugging. To report on multiple events or on events that occur frequently, consider replacing MessageBox.Show with Console.WriteLine or appending the message to a multiline TextBox.

To run the example code, paste it into a project that contains an instance of type Binding named Binding1. Then ensure that the event handler is associated with the Binding.BindingComplete event.

private void Binding1_BindingComplete(Object sender, BindingCompleteEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Binding", e.Binding );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "BindingCompleteState", e.BindingCompleteState );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "BindingCompleteContext", e.BindingCompleteContext );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ErrorText", e.ErrorText );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Exception", e.Exception );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Cancel", e.Cancel );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "BindingComplete Event" );
}
Private Sub Binding1_BindingComplete(sender as Object, e as BindingCompleteEventArgs) _ 
     Handles Binding1.BindingComplete

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "Binding", e.Binding)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "BindingCompleteState", e.BindingCompleteState)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "BindingCompleteContext", e.BindingCompleteContext)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ErrorText", e.ErrorText)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Exception", e.Exception)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Cancel", e.Cancel)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"BindingComplete Event")

End Sub

Remarks

Use the BindingCompleteState to determine if the binding was successful, or an error or exception occurred.

Applies to