ControlUpdateMode Enum
Definition
Important
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Determines when changes to a data source value get propagated to the corresponding data-bound control property.
public enum class ControlUpdateModepublic enum ControlUpdateModetype ControlUpdateMode = Public Enum ControlUpdateMode- Inheritance
Fields
| Name | Value | Description |
|---|---|---|
| OnPropertyChanged | 0 | The bound control is updated when the data source value changes, or the data source position changes. |
| Never | 1 | The bound control is never updated when a data source value changes. The data source is write-only. |
Remarks
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.
