Xceed Toolkit Plus for WPF v4.7 Documentation
DataSourceProvider Class Members
Properties  Methods  Events


Xceed.Wpf.ListBox Assembly > Xceed.Wpf.Data Namespace : DataSourceProvider Class

The following tables list the members exposed by DataSourceProvider.

Public Properties
 NameDescription
Public PropertyCanCalculateStats  
Public PropertyCanCountGets a value indicating whether the data-source provider can provide the item count.   
Public PropertyCanFilterGets a value indicating whether the data-source provider supports filtering.   
Public PropertyCanFilterGroup  
Public PropertyCanGroupCountGets a value indicating whether the data-source provider supports retrieving the group count.  
Public PropertyCanJump  
Public PropertyCanJumpToItemGets a value indicating whether the data-source provider supports starting operations from a specific item in the data source.  
Public PropertyCanSkipGets a value indicating whether the data-source provider supports skipping.   
Public PropertyPageSizeGets or sets the number of items that will be requested when a data request query is sent to the server.  
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Protected Properties
 NameDescription
Protected Internal PropertyElementTypeGets the type of the elements in the data source.  
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Public Methods
 NameDescription
Public MethodNotifyItemsAddedOverloaded. Notifies the data-source provider that new items have been added to the data source.  
Public MethodNotifyItemsChangedOverloaded. Notifies the data-source provided that items in the data source have changed.  
Public MethodNotifyItemsRemovedOverloaded. Notifies the data-source provider that items have been removed from the data source.  
Public MethodNotifyResetNotifies the data-source provider that the data source has been reset.  
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Protected Methods
 NameDescription
Protected MethodCanSortByRetrieves a value indicating whether the specified sort criteria are supported by the data source.  
Protected MethodGetPrimaryKeyInfoRetrieves information about the data source's primary key(s).  
Protected MethodGetSupportedFilterOperatorsRetrieves a list of the filter operators that are supported for the specified data type.  
Protected MethodGetSupportedStatFunctionsRetrieves a list of the statistical functions that are supported for the specified data type.  
Protected MethodInitializeInitializes the data-source provider.  
Protected MethodOnDataObjectsAdded  
Protected MethodOnDataObjectsRemoved  
Protected MethodOnDataSourceChangedNotifies the data-source provider that the underlying data source has changed.  
Protected MethodOnInvalidateData  
Protected MethodOnInvalidateDataObjects  
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Public Events
 NameDescription
Public EventUnhandledExceptionRaised when an exception is thrown by the data source that is wrapped by the provider.  
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See Also

Reference

DataSourceProvider Class
Xceed.Wpf.Data Namespace

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