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IXPModificationsStore Interface

Implemented by classes that store information about the modified properties.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v18.2.dll


public interface IXPModificationsStore
Public Interface IXPModificationsStore


To access a IXPModificationsStore storage for a given persistent object, use the static PersistentBase.GetModificationsStore method. Then, you can access the IXPModificationsStore methods. For example:

XPMemberInfo miContactTitle = person.ClassInfo.GetMember("ContactTitle");
IXPModificationsStore ms = PersistentBase.GetModificationsStore(person);
var oldValue = ms.GetPropertyOldValue(miContactTitle);
See Also