Specifies when a data source is updated when changes occur in the bound control.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Data source is never updated and values entered into the control are not parsed, validated or re-formatted.
Data source is updated whenever the value of the control property changes.
Data source is updated when the control property is validated,
When a control is bound to a data source using a Binding object, you can specify when an update to the data source will occur using the enumeration.
When the update mode is WriteValue method., you can force the data source to be updated by using the
Even when the update mode is set to, the data source will be updated when the binding is first created, so at that least one update will always occur.
Available since 2.0