ViewStateChangedEventArgs Constructor (ModelItem^, String^, Object^, Object^)
.NET Framework (current version)
Creates a new instance of the ViewStateChangedEventArgs class with a specified parent model item and its key/value pair with the old and the new values.
Assembly: System.Activities.Presentation (in System.Activities.Presentation.dll)
public:
ViewStateChangedEventArgs(
ModelItem^ modelItem,
String^ key,
Object^ newValue,
Object^ oldValue
)
Parameters
- modelItem
-
Type:
System.Activities.Presentation.Model::ModelItem^
An item in the activity designer model that serves as a parent element in the XML view of the model.
- key
-
Type:
System::String^
The name of an attribute in the specified parent element.
- newValue
-
Type:
System::Object^
The new value for the specified attribute key.
- oldValue
-
Type:
System::Object^
The old value of the specified attribute key.
.NET Framework
Available since 4.0
Available since 4.0
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