PagedDataSource Class
Encapsulates the paging-related properties of a data-bound control (such as DataGrid, GridView, DetailsView, and FormView) that allow it to perform paging. This class cannot be inherited.
Assembly: System.Web (in System.Web.dll)
The PagedDataSource type exposes the following members.
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AllowCustomPaging | Gets or sets a value indicating whether custom paging is enabled in a data-bound control. |
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AllowPaging | Gets or sets a value indicating whether paging is enabled in a data-bound control. |
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AllowServerPaging | Gets or sets a value indicating whether server-side paging is enabled. |
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Count | Gets the number of items to be used from the data source. |
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CurrentPageIndex | Gets or sets the index of the current page. |
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DataSource | Gets or sets the data source. |
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DataSourceCount | Gets the number of items in the data source. |
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FirstIndexInPage | Gets the index of the first record displayed on the page. |
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IsCustomPagingEnabled | Gets a value indicating whether custom paging is enabled. |
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IsFirstPage | Gets a value indicating whether the current page is the first page. |
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IsLastPage | Gets a value indicating whether the current page is the last page. |
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IsPagingEnabled | Gets a value indicating whether paging is enabled. |
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IsReadOnly | Gets a value indicating whether the data source is read-only. |
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IsServerPagingEnabled | Gets a value indicating whether server-side paging support is enabled. |
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IsSynchronized | Gets a value indicating whether access to the data source is synchronized (thread-safe). |
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PageCount | Gets the total number of pages necessary to display all items in the data source. |
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PageSize | Gets or sets the number of items to display on a single page. |
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SyncRoot | Gets the object that can be used to synchronize access to the collection. |
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VirtualCount | Gets or sets the virtual number of items in the data source when custom paging is used. |
| Name | Description | |
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CopyTo | Copies all the items from the data source to the specified System.Array, starting at the specified index in the System.Array. |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetEnumerator | Returns a System.Collections.IEnumerator implemented object that contains all items in the data source. |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetItemProperties | Returns the System.ComponentModel.PropertyDescriptorCollection that represents the properties on each item used to bind data. |
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GetListName | Returns the name of the list. This method does not apply to this class. |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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AsParallel | Enables parallelization of a query. (Defined by ParallelEnumerable.) |
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AsQueryable | Converts an IEnumerable to an IQueryable. (Defined by Queryable.) |
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Cast<TResult> | Casts the elements of an IEnumerable to the specified type. (Defined by Enumerable.) |
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OfType<TResult> | Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.) |
The PagedDataSource class encapsulates the properties that allow data-source controls, such as the DataGrid, GridView, DetailsView, and FormView, to perform paging. This class is used by control developers when providing paging support to a custom data-bound control.
This class uses the best available method to enumerate over the data belonging to the current page. If the underlying data source supports indexed access (such as System.Array and System.Collections.IList), this class uses it. Otherwise, it uses the enumerator created by the GetEnumerator method.
For a list of initial property values for an instance of PagedDataSource, see the PagedDataSource constructor.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
