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>, Action<GetQueryableEventArgs>) | Initializes a new instance of the LinqInstantFeedbackSource with the specified settings. |
| LinqInstantFeedbackSource(Action<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. |
| LinqInstantFeedbackSource(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, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. 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