The FilteredView<(Of <(<'T>)>)> type exposes the following members.
Methods
| Name | Description | |
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AsCollectionViewFactory |
Returns an instance of ICollectionViewFactory that can be used as a
source of a CollectionViewSource.
(Inherited from View.) |
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AsDynamic |
Used for views with anonymous type constructor as the result selector,
converts the View to a View<dynamic> so it can be used for data binding and programmatic access.
(Inherited from View.) |
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AsFiltered |
Filters the view on the server side using a predicate.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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AsFilteredBound<(Of <<'(TKey>)>>) | (Inherited from ClientView<(Of <(<'T>)>)>.) |
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AttachAggregationView<(Of <<'(TResult>)>>)(Func<(Of <<'(View<(Of <<'(T>)>>), AggregationView<(Of <<'(T, TResult>)>>)>)>>)) |
Includes an aggregation subquery into the incremental maintenance mechanism of a view. (Inherited from View<(Of <(<'T>)>)>.) |
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AttachAggregationView<(Of <<'(TResult>)>>)(Object, Func<(Of <<'(View<(Of <<'(T>)>>), AggregationView<(Of <<'(T, TResult>)>>)>)>>)) |
Includes an aggregation subquery into the incremental maintenance mechanism of a view and uniquely identifies it among other subqueries of the same view. (Inherited from View<(Of <(<'T>)>)>.) |
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AttachView<(Of <<'(TResult>)>>)(Func<(Of <<'(View<(Of <<'(T>)>>), View<(Of <<'(TResult>)>>)>)>>)) |
Includes a subquery into the incremental maintenance mechanism of a view. (Inherited from View<(Of <(<'T>)>)>.) |
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AttachView<(Of <<'(TResult>)>>)(Object, Func<(Of <<'(View<(Of <<'(T>)>>), View<(Of <<'(TResult>)>>)>)>>)) |
Includes a subquery into the incremental maintenance mechanism of a view and uniquely identifies it among other subqueries of the same view. (Inherited from View<(Of <(<'T>)>)>.) |
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BindFilterKey(Binding) | |
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BindFilterKey(Object, String) | |
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CancelLoad |
Cancels the current loading operation.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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Concat |
Concatenation of two views. (Inherited from View<(Of <(<'T>)>)>.) |
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Contains |
Determines whether the view contains a specified item. (Inherited from View<(Of <(<'T>)>)>.) |
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DeferMaintenance |
Enters a defer cycle that you can use to make bulk changes to the view sources and delay automatic view maintenance.
(Inherited from View.) |
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Equals | (Inherited from Object.) |
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Finalize | (Inherited from Object.) |
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GetEnumerator |
Returns an enumerator that iterates through the view items. (Inherited from View<(Of <(<'T>)>)>.) |
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GetHashCode | (Inherited from Object.) |
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GetType | (Inherited from Object.) |
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GroupBy<(Of <<'(TKey>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>)) |
Groups the elements of a view according to a specified key selector function. (Inherited from View<(Of <(<'T>)>)>.) |
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GroupBy<(Of <<'(TKey, TElement>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>), Expression<(Of <<'(Func<(Of <<'(T, TElement>)>>)>)>>)) |
Groups the elements of a view according to a specified key selector function
and projects the elements for each group by using a specified function.
(Inherited from View<(Of <(<'T>)>)>.) |
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GroupBy<(Of <<'(TKey, TElement, TResult>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>), Expression<(Of <<'(Func<(Of <<'(T, TElement>)>>)>)>>), Expression<(Of <<'(Func<(Of <<'(TKey, IEnumerable<(Of <<'(TElement>)>>), TResult>)>>)>)>>)) |
Groups the elements of a view according to a specified key selector function
and creates a result value from each group and its key.
The elements of each group are projected by using a specified function.
(Inherited from View<(Of <(<'T>)>)>.) |
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GroupJoin<(Of <<'(TInner, TKey, TResult>)>>) |
Correlates the elements of two views based on equality of keys and groups the results. (Inherited from View<(Of <(<'T>)>)>.) |
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Include |
Specifies related objects to include while loading the client view.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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IndexOf |
Searches for the specified object among the elements of the view and returns the zero-based ordinal position of its first occurrence.
(Inherited from View<(Of <(<'T>)>)>.) |
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Join<(Of <<'(TInner, TKey, TResult>)>>) |
Correlates the elements of two views based on matching keys. (Inherited from View<(Of <(<'T>)>)>.) |
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Load |
Loads the entities of the client view.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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Maintain |
Brings the view up to date with its source data. (Inherited from View.) |
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MemberwiseClone | (Inherited from Object.) |
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OrderBy<(Of <<'(TKey>)>>) |
Sorts the elements of a view in ascending order. (Inherited from View<(Of <(<'T>)>)>.) |
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OrderByDescending<(Of <<'(TKey>)>>) |
Sorts the elements of a view in descending order. (Inherited from View<(Of <(<'T>)>)>.) |
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Paging<(Of <<'(TKey>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>), Int32) |
Applies paging to this client view.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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Paging<(Of <<'(TKey>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>), Boolean, Int32) |
Applies paging to this client view.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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ProgressiveLoading<(Of <<'(TKey>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>), Int32) |
Specifies that the client view loading is performed not in a single trip to the server but
in multiple batches, each loading a page of a limited size so the user sees the result and can interact with it before all pages are loaded.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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ProgressiveLoading<(Of <<'(TKey>)>>)(Expression<(Of <<'(Func<(Of <<'(T, TKey>)>>)>)>>), Boolean, Int32) |
Specifies that the client view loading is performed not in a single trip to the server but
in multiple batches, each loading a page of a limited size so the user sees the result and can interact with it before all pages are loaded.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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PurgeEmptyGroups |
Remove empty groups from a grouping view. (Inherited from View.) |
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Rebuild |
Re-populates the view by re-executing the view's query. (Inherited from View.) |
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Refresh |
Loads the entities of the client view ignoring the client-side cache.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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Select<(Of <<'(TResult>)>>) |
Projects each element of a view into a new form. (Inherited from View<(Of <(<'T>)>)>.) |
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SelectMany<(Of <<'(TResult>)>>)(Expression<(Of <<'(Func<(Of <<'(T, IObservableSource<(Of <<'(TResult>)>>)>)>>)>)>>)) |
Projects each element of this view to a collection of TResult and flattens the resulting collections into one view.
(Inherited from View<(Of <(<'T>)>)>.) |
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SelectMany<(Of <<'(TCollection, TResult>)>>)(Expression<(Of <<'(Func<(Of <<'(T, IObservableSource<(Of <<'(TCollection>)>>)>)>>)>)>>), Expression<(Of <<'(Func<(Of <<'(T, TCollection, TResult>)>>)>)>>)) |
Projects each element of this view to a collection of collections, flattens the resulting collections into one collection,
and invokes a result selector function on each element therein.
(Inherited from View<(Of <(<'T>)>)>.) |
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SetTransaction |
Sets the value of the Transaction property.
(Inherited from View.) |
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ToString |
Returns a string representing this view. (Inherited from View<(Of <(<'T>)>)>.) |
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Union |
Set union of two views. (Inherited from View<(Of <(<'T>)>)>.) |
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Where |
Filters the source view based on a predicate. (Inherited from View<(Of <(<'T>)>)>.) |
Fields
| Name | Description | |
|---|---|---|
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Unfiltered |
A special value indicating that filtering must not be performed.
To disable filtering, assign the value of this field to the FilterKey property.
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Properties
| Name | Description | |
|---|---|---|
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AutoLoad |
Gets or sets a boolean value indicating whether the client view must be loaded automatically when its data is accessed.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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Count |
Gets the total number of elements in the view. (Inherited from View.) |
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CurrentItem |
Gets the current item in the view.
(Inherited from View.) |
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DataBindingMode |
Gets or sets the data binding mode for this view.
(Inherited from View.) |
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DeferredMaintenance |
Gets the effective value of MaintenanceMode. (Inherited from View.) |
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FilterKey |
Gets or sets a value that is used to filter items
by comparing this value to the result of the filter key function applied to an item.
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FilterKeyType |
Gets the filter key type.
It is determined by the filter key function.
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Indexes |
Gets the collection of indexes for this view. (Inherited from View<(Of <(<'T>)>)>.) |
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IsLoaded |
Gets a value indicating whether the client view is loaded.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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IsLoading |
Gets a value indicating whether the client view is being loaded.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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IsReadOnly |
Gets a value indicating whether this view is read-only, not updatable. (Inherited from View.) |
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Item |
Gets the view item (element) at the specified ordinal position. (Inherited from View<(Of <(<'T>)>)>.) |
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MaintenanceMode |
Gets or sets a value controlling how the view is synchronized with changes in its base data. (Inherited from View.) |
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MoveToFirstOnReset |
Gets or sets a value indicating that the first item must be made current after initial loading or reset
(on any Reset notification) if current item was not set by other means. The default is True.
(Inherited from View.) |
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Operator |
Gets a FilterOperator used to compare filter keys.
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Order |
Gets a value indicating whether and how this view preserves item order if it exists in its base data source. (Inherited from View.) |
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Rows |
Gets the collection of ViewRow objects used for programmatic access to view elements (items) and for data binding. (Inherited from View.) |
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Scope |
Gets the client scope to which this client view belongs.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
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Transaction |
Gets an instance of ITransaction associated with the view.
If a view has a transaction associated with it, that transaction's scope is opened automatically
every time the view is updated, so the programmer does not need to do it manually in code.
(Inherited from View.) |
Events
| Name | Description | |
|---|---|---|
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Changed |
Occurs after an item of the view or the entire view has changed.
(Inherited from View<(Of <(<'T>)>)>.) |
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Loaded |
Occurs when the client view has finished loading succesfully,
and also when an exception has been thrown during loading.
(Inherited from ClientView<(Of <(<'T>)>)>.) |
Explicit Interface Implementations
See Also
