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Xceed DataGrid for WPF v7.3 Documentation
[Root] / Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / AsyncCommitInfo Class


In This Topic
    AsyncCommitInfo Class
    In This Topic
    Received in the CommitItems event to provide information on the virtualized items to allow those that have been modified to be committed to the underlying data source.
    Syntax
    'Declaration
 
Public Class AsyncCommitInfo 
   Inherits AsyncQueryInfoBase
    'Usage
 
Dim instance As AsyncCommitInfo
    public class AsyncCommitInfo : AsyncQueryInfoBase
    Remarks
    The EndCommit method of the AsyncCommitInfo instance received in the event arguments of the CommitItems event must be called when the synchronous or asynchronous update operation is completed. Until all pending commit operations are completed, the collection view will prevent the QueryItems events from being raised; therefore, it is essential that the EndCommit method be called in order to continue fetching new items once edited items have been committed. It is recommended to call the CommitAll method before the grid is unloaded so that any pending changes can be committed to the underlying data source.
    Inheritance Hierarchy

    System.Object
       Xceed.Wpf.DataGrid.AsyncQueryInfoBase
          Xceed.Wpf.DataGrid.AsyncCommitInfo

    Public Properties
     NameDescription
    Public PropertyAsyncStateGets a user-defined object that qualifies or contains information about an asynchronous operation. (Inherited from Xceed.Wpf.DataGrid.AsyncQueryInfoBase)
    Public PropertyErrorGets or sets a user-defined object that qualifies or contains information about an error. (Inherited from Xceed.Wpf.DataGrid.AsyncQueryInfoBase)
    Public PropertyShouldAbortGets if this event should abort. (Inherited from Xceed.Wpf.DataGrid.AsyncQueryInfoBase)
    Public PropertyVirtualizedItemInfosGets an array of VirtualizedItemInfo objects representing the items that are about to be released from memory.  
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    Protected Properties
     NameDescription
    Protected PropertySyncRoot (Inherited from Xceed.Wpf.DataGrid.AsyncQueryInfoBase)
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    Public Methods
     NameDescription
    Public MethodDisposeOverloaded. Overridden.   
    Public MethodEndCommit  
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    Protected Methods
     NameDescription
    Protected MethodEndQueryCore (Inherited from Xceed.Wpf.DataGrid.AsyncQueryInfoBase)
    Protected MethodOnEndQueryOverridden.   
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    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Framework: net20, net35, net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also

    Reference

    AsyncCommitInfo Members
    Xceed.Wpf.DataGrid Namespace

    DataGrid Fundamentals

    Data Virtualization

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