-
dotnet-api
- C1.Android.DataCollection Assembly
-
C1.DataCollection Assembly
- C1.Core
-
C1.DataCollection
-
Classes
- C1CacheDataCollection<T>
- C1ConvertDataCollection<S, T>
- C1CursorDataCollection<T>
- C1CursorDataCollection<T, K>
- C1DataCollectionBase<T>
- C1DataCollectionEx
- C1DataCollectionList<T>
- C1DataCollection<T>
- C1DelegateList<T>
- C1DynamicList<T>
- C1EditableDataCollection<T>
- C1FilterDataCollection<T>
- C1FilterDataCollection<T>.FilterCache
- C1GroupDataCollection<S>
- C1HierarchicalDataCollection<T>
- C1LengthList
- C1PagedDataCollection<T>
- C1ScopedDataCollection<T>
- C1SelectDataCollection<S, T>
- C1SelectManyDataCollection<S, T>
- C1SequenceDataCollection<T>
- C1SortDataCollection<T>
- C1SortDataCollection<T>.SortCache
- C1SpanDataCollection<T>
- C1TreeDataCollection<T>
- C1TreeDataCollection<T>.TreeCache
- C1VirtualDataCollection<T>
- C1WrapDataCollection<T>
- C1WrapDataCollection<S, T>
- C1WrapDataCollection<S, T>.SuppressionContext
- CacheDataCollectionItemEventArgs<T>
- CancelEventArgs
- FilterBinaryExpression
- FilterExpression
- FilterNaryExpression
- FilterNotExpression
- FilterOperationExpression
- FilterPredicateExpression
- FilterTextExpression
- FilterUnaryExpression
- FilterUnaryExpression<T>
- GroupDescription
-
IDataCollectionEx
-
Methods
- AddAsync
- AddRangeAsync
- AsDataCollection
- AsList
- AttachFilterChanged
- AttachGroupChanged
- AttachPageChanged
- AttachSortChanged
- CanFilter
- CanGroup
- CanInsert
- CanInsertRange
- CanLoadMoreItems
- CanMove
- CanMoveRange
- CanRefresh
- CanRemove
- CanRemoveRange
- CanReplace
- CanReplaceRange
- CanSort
- ConnectAsync
- CreateFilterFromString
- CreateNewItem
- CreatePredicate
- DetachFilterChanged
- DetachGroupChanged
- DetachPageChanged
- DetachSortChanged
- DisconnectAsync
- FilterAsync
- GetConnectionState
- GetCurrentPage
- GetFilterExpression
- GetGroupDescriptions
- GetLoadedItems
- GetPageSize
- GetPagesCount
- GetSortDescriptions
- GetSource
- GetTextFields
- GetTotalCount
- GroupAsync
- IndexOf
- InsertAsync
- InsertRangeAsync
- IsPaginated
- IsVirtualizing
- LoadAsync
- LoadMoreItemsAsync
- MoveAsync
- MoveRangeAsync
- MoveToPageAsync
- NeedsLoadAsync
- RefreshAsync
- RemoveAsync
- RemoveFilterAsync
- RemoveRangeAsync
- ReplaceAsync
- ReplaceRangeAsync
- SetPageSize
- SortAsync
- ToDataCollection
-
Methods
- IReadOnlyListEx
- NotifyCollectionChangedAsyncEventArgs
- NotifyCollectionChangedDeferralsAwaiter
- NotifyCollectionChangedEventArgsEx
- ScopedFilterExpressionEx
- SortDescription
- Enums
- Interfaces
-
Classes
- C1.DataCollection.AdoNet Assembly
- C1.DataCollection.BindingList Assembly
- C1.DataCollection.EntityFrameworkCore Assembly
- C1.DataCollection.Serialization Assembly
- C1.DataCollection.SignalR.Client Assembly
- C1.DataCollection.SignalR.Server Assembly
- C1.iOS.DataCollection Assembly
- C1.Mac.DataCollection Assembly
- C1.UWP.DataCollection Assembly
- C1.Win.DataCollection Assembly
- C1.WPF.DataCollection Assembly
C1.DataCollection.IDataCollectionEx.FilterAsync
FilterAsync Method
FilterAsync<T>(IDataCollection<T>, Expression<Func<T, object>>, FilterOperation, object)
Filters the data using specified filter parameters.
Declaration
public static Task FilterAsync<T>(this IDataCollection<T> dataCollection, Expression<Func<T, object>> filterPath, FilterOperation filterOperation, object value) where T : class?Parameters
| Type | Name | Description |
|---|---|---|
| IDataCollection<T> | dataCollection | The data collection. |
| Expression<Func<T, object>> | filterPath | The path of the data item to which the filter will be applied. |
| FilterOperation | filterOperation | The filter operation. |
| object | value | The value used in the expression. |
Returns
| Type | Description |
|---|---|
| Task |
Type Parameters
| Name | Description |
|---|---|
| T |
FilterAsync<T>(IDataCollection<T>, string, FilterOperation, object)
Filters the data using specified filter parameters.
Declaration
public static Task FilterAsync<T>(this IDataCollection<T> dataCollection, string filterPath, FilterOperation filterOperation, object value) where T : class?Parameters
| Type | Name | Description |
|---|---|---|
| IDataCollection<T> | dataCollection | The data collection. |
| string | filterPath | The path of the data item to which the filter will be applied. |
| FilterOperation | filterOperation | The filter operation. |
| object | value | The value used in the expression. |
Returns
| Type | Description |
|---|---|
| Task |
Type Parameters
| Name | Description |
|---|---|
| T |
FilterAsync<T>(IDataCollection<T>, string, bool, bool, bool, bool)
Filters the data from a query string.
Declaration
public static Task FilterAsync<T>(this IDataCollection<T> dataCollection, string query, bool treatSpacesAsAndOperator = true, bool matchNumbers = true, bool matchCase = false, bool matchWholeWord = false) where T : class?Parameters
| Type | Name | Description |
|---|---|---|
| IDataCollection<T> | dataCollection | The data collection. |
| string | query | The query string to be filtered. |
| bool | treatSpacesAsAndOperator | if set to |
| bool | matchNumbers | if set to |
| bool | matchCase | If set to |
| bool | matchWholeWord | If set to |
Returns
| Type | Description |
|---|---|
| Task |
Type Parameters
| Name | Description |
|---|---|
| T |
FilterAsync<T>(IDataCollection<T>, Func<object, bool>)
Filters the data from a query string.
Declaration
public static Task FilterAsync<T>(this IDataCollection<T> dataCollection, Func<object, bool> predicate) where T : class?Parameters
| Type | Name | Description |
|---|---|---|
| IDataCollection<T> | dataCollection | The data collection. |
| Func<object, bool> | predicate | The predicate which will filter the collection. |
Returns
| Type | Description |
|---|---|
| Task |
Type Parameters
| Name | Description |
|---|---|
| T |
FilterAsync<T>(IDataCollection<T>, FilterExpression?)
Filters the data using specified filter expression.
Declaration
public static Task FilterAsync<T>(this IDataCollection<T> dataCollection, FilterExpression? filterExpression) where T : class?Parameters
| Type | Name | Description |
|---|---|---|
| IDataCollection<T> | dataCollection | The data collection. |
| FilterExpression | filterExpression | The filter expression applied to the data. |
Returns
| Type | Description |
|---|---|
| Task |
Type Parameters
| Name | Description |
|---|---|
| T |
FilterAsync<T>(IDataCollection<T>, FilterExpression?, CancellationToken)
Filters the data using specified filter expression.
Declaration
public static Task FilterAsync<T>(this IDataCollection<T> dataCollection, FilterExpression? filterExpression, CancellationToken cancellationToken = default) where T : class?Parameters
| Type | Name | Description |
|---|---|---|
| IDataCollection<T> | dataCollection | The data collection. |
| FilterExpression | filterExpression | The filter expression applied to the data. |
| CancellationToken | cancellationToken | The cancellation token. |
Returns
| Type | Description |
|---|---|
| Task |
Type Parameters
| Name | Description |
|---|---|
| T |