DomainPropertyValueHandler<TElement,TValue> Class
Definition
Important
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Base class for strongly-typed domain property handlers.
generic <typename TElement, typename TValue>
where TElement : ModelElementpublic ref class DomainPropertyValueHandler abstract : Microsoft::VisualStudio::Modeling::DomainPropertyValueHandlerpublic abstract class DomainPropertyValueHandler<TElement,TValue> : Microsoft.VisualStudio.Modeling.DomainPropertyValueHandler where TElement : ModelElementtype DomainPropertyValueHandler<'Element, 'Value (requires 'Element :> ModelElement)> = class
inherit DomainPropertyValueHandlerPublic MustInherit Class DomainPropertyValueHandler(Of TElement, TValue)
Inherits DomainPropertyValueHandlerType Parameters
- TElement
Type of element which owns the property.
- TValue
Type of property value (property type).
- Inheritance
-
Microsoft.VisualStudio.Modeling.DomainPropertyValueHandlerDomainPropertyValueHandler<TElement,TValue>
- Derived
Constructors
| DomainPropertyValueHandler<TElement,TValue>() |
Creates an instance of the DomainPropertyValueHandler class. |
Methods
| GetValue(TElement) |
Gets value of domain property on specified element. |
| OnValueChanged(TElement, TValue, TValue) |
Called after property value has been changed. |
| OnValueChanging(TElement, TValue, TValue) |
Called when property value is about to change. |
| SetValue(TElement, TValue) |
Sets domain property value on specified element. |
| ValueChanged(TElement, TValue, TValue) |
Called by SetValue after the value has been changed to add transaction record and raise OnValueChanged event. |
| ValueChanging(TElement, TValue, TValue) |
Called by SetValue before the value is changed to perform validation and raise OnValueChanging event. |