LinqInstantFeedbackSource Members

The data source for the GridControl and SearchLookUpEdit that binds these controls to any queryable source ('LINQ to SQL Classes') in Instant Feedback Mode.

Constructors

Name Description
LinqInstantFeedbackSource() Creates a new instance of the LinqInstantFeedbackSource.
LinqInstantFeedbackSource(Action<GetQueryableEventArgs>) Initializes a new instance of the LinqInstantFeedbackSource with the specified settings.
LinqInstantFeedbackSource(Action<GetQueryableEventArgs>, Action<GetQueryableEventArgs>) Initializes a new instance of the LinqInstantFeedbackSource with the specified settings.
LinqInstantFeedbackSource(EventHandler<GetQueryableEventArgs>) Initializes a new instance of the LinqInstantFeedbackSource with the specified settings.
LinqInstantFeedbackSource(EventHandler<GetQueryableEventArgs>, EventHandler<GetQueryableEventArgs>) Initializes a new instance of the LinqInstantFeedbackSource with the specified settings.

Properties

Name Description
AreSourceRowsThreadSafe Specifies whether elements retrieved by the LinqInstantFeedbackSource's queryable source are thread-safe.
CanRaiseEvents protected Gets a value indicating whether the component can raise an event. Inherited from Component.
Container Gets the IContainer that contains the Component. Inherited from Component.
DefaultSorting Specifies how data source contents are sorted by default, when sort order is not specified by the bound control.
DesignMode protected Gets a value that indicates whether the Component is currently in design mode. Inherited from Component.
DesignTimeElementType Specifies the type of objects that will be retrieved from a data source, at design time.
Events protected Gets the list of event handlers that are attached to this Component. Inherited from Component.
KeyExpression Specifies the name of the key property.
Site Gets or sets the ISite of the Component. Inherited from Component.

Methods

Name Description
CreateObjRef(Type) Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. Inherited from MarshalByRefObject.
Dispose() Releases all resources used by the Component. Inherited from Component.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
Equals(Object, Object) static Determines whether the specified object instances are considered equal. Inherited from Object.
ExtractOriginalRow(Object) This method is intended for internal use.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetLifetimeService() Retrieves the current lifetime service object that controls the lifetime policy for this instance. Inherited from MarshalByRefObject.
GetService(Type) protected Returns an object that represents a service provided by the Component or by its Container. Inherited from Component.
GetType() Gets the Type of the current instance. Inherited from Object.
InitializeLifetimeService() Obtains a lifetime service object to control the lifetime policy for this instance. Inherited from MarshalByRefObject.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
MemberwiseClone(Boolean) protected Creates a shallow copy of the current MarshalByRefObject object. Inherited from MarshalByRefObject.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
Refresh() Refreshes the LinqInstantFeedbackSource.
ToString() Returns a String containing the name of the Component, if any. This method should not be overridden. Inherited from Component.

Events

Name Description
DismissQueryable Occurs when the LinqInstantFeedbackSource no longer needs the queryable source it used to retrieve objects from the data store.
Disposed Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component.
GetQueryable Occurs when the LinqInstantFeedbackSource needs a queryable source, to retrieve objects from the data store.
See Also