EntityDataSourceContextDisposingEventArgs Class
Definition
Provides data for the ContextDisposing event.
public ref class EntityDataSourceContextDisposingEventArgs : System::ComponentModel::CancelEventArgspublic class EntityDataSourceContextDisposingEventArgs : System.ComponentModel.CancelEventArgstype EntityDataSourceContextDisposingEventArgs = class
inherit CancelEventArgsPublic Class EntityDataSourceContextDisposingEventArgs
Inherits CancelEventArgs- Inheritance
Examples
This example maintains the ObjectContext for future reference by handling the ContextCreated event.
protected void EntityDataSource2_ContextDisposing(object sender,
EntityDataSourceContextDisposingEventArgs e)
{
e.Cancel = true;
}
Remarks
Handle the ContextDisposing event, and set the Cancel property of the EntityDataSourceContextDisposingEventArgs object to true. This prevents the disposal of the ObjectContext. For more information, see Object Context Life-Cycle Management (EntityDataSource).
Properties
| Cancel |
Gets or sets a value indicating whether the event should be canceled. (Inherited from CancelEventArgs) |
| Context |
Gets the ObjectContext used by the data source. |
Methods
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |