ModelChangedEventArgs Class
Collapse the table of content
Expand the table of content
This documentation is archived and is not being maintained.

ModelChangedEventArgs Class

An abstract base class that represents the event data that holds a description of the changes in the model item tree in the previous editing session.


Namespace:  System.Activities.Presentation.Services
Assembly:  System.Activities.Presentation (in System.Activities.Presentation.dll)

public abstract class ModelChangedEventArgs : EventArgs

The ModelChangedEventArgs type exposes the following members.

Protected methodModelChangedEventArgsCreates a new instance of the ModelChangedEventArgs class.

Public propertyItemsAddedWhen implemented by a derived class, gets an enumeration of event argument objects that have been added.
Public propertyItemsRemovedWhen implemented by a derived class, gets an enumeration of event argument objects that have been removed.
Public propertyPropertiesChangedWhen implemented by a derived class, gets an enumeration of properties that have been changed.

Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

This event data can be used by subscribers of the ModelChanged events.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
© 2016 Microsoft