Expand Minimize

ControlUpdateMode Enumeration

Determines when changes to a data source value get propagated to the corresponding data-bound control property.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public enum ControlUpdateMode

Member nameDescription
NeverThe bound control is never updated when a data source value changes. The data source is write-only.
OnPropertyChangedThe bound control is updated when the data source value changes, or the data source position changes.

The ControlUpdateMode is used by the ControlUpdateMode property of the Binding class. OnPropertyChanged is the default value. To force a control update when the update mode is Never, use the ReadValue method on the related Binding.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Was this page helpful?
(1500 characters remaining)
Thank you for your feedback
Show:
© 2014 Microsoft