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 End-User Documentation
Cross-Platform Core Libraries > DevExpress.Data.Linq > LinqInstantFeedbackSource
View this topic on docs.devexpress.com (Learn more)

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.

Expanded Public Constructors

Show: Inherited
  Name Description
Public method LinqInstantFeedbackSource Overloaded. Initializes a new instance of the LinqInstantFeedbackSource with the specified settings.
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Expanded Public Properties

Show: Inherited
  Name Description
Public property AreSourceRowsThreadSafe Specifies whether elements retrieved by the LinqInstantFeedbackSource's queryable source are thread-safe.
Public property Container Gets the System.ComponentModel.IContainer that contains the System.ComponentModel.Component. (Inherited from System.ComponentModel.Component)
Public property DefaultSorting Specifies how data source contents are sorted by default, when sort order is not specified by the bound control.
Public property DesignTimeElementType Specifies the type of objects that will be retrieved from a data source, at design time.
Public property KeyExpression Specifies the name of the key property.
Public property Site Gets or sets the System.ComponentModel.ISite of the System.ComponentModel.Component. (Inherited from System.ComponentModel.Component)
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Expanded Public Methods

Show: Inherited
  Name Description
Public method CreateObjRef Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
Public method Dispose Releases all resources used by the System.ComponentModel.Component. (Inherited from System.ComponentModel.Component)
Public method Equals Determines whether the specified System.Object is equal to the current System.Object. (Inherited from System.Object)
Public methodStatic member Equals Determines whether the specified System.Object instances are considered equal. (Inherited from System.Object)
Public method ExtractOriginalRow This method is intended for internal use.
Public method GetHashCode Serves as a hash function for a particular type. System.Object.GetHashCode is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from System.Object)
Public method GetLifetimeService Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public method GetType Gets the System.Type of the current instance. (Inherited from System.Object)
Public method InitializeLifetimeService Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public methodStatic member ReferenceEquals Determines whether the specified System.Object instances are the same instance. (Inherited from System.Object)
Public method Refresh Refreshes the LinqInstantFeedbackSource.
Public method ToString Returns a System.String containing the name of the System.ComponentModel.Component, if any. This method should not be overridden. (Inherited from System.ComponentModel.Component)
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Expanded Public Events

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

LinqInstantFeedbackSource Class
DevExpress.Data.Linq Namespace
DevExpress.Xpo.XPInstantFeedbackSource
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