PagedDataSource.DataSourceCount Property (System.Web.UI.WebControls)

DataSourceCount Property

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

PagedDataSource..::.DataSourceCount Property

Updated: November 2007

Gets the number of items in the data source.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in System.Web.dll)

Syntax

Visual Basic (Declaration)

Public ReadOnly Property DataSourceCount As Integer

Visual Basic (Usage)

Dim instance As PagedDataSource
Dim value As Integer

value = instance.DataSourceCount

public int DataSourceCount { get; }

Visual C++

public:
property int DataSourceCount {
    int get ();
}

/** @property */
public int get_DataSourceCount()

JScript

public function get DataSourceCount () : int

Property Value

Type: System..::.Int32

The number of items in the data source.

Exceptions

Exception	Condition
HttpException	The data source is not an System.Collections..::.ICollection implemented object.

Remarks

Use the DataSourceCount property to determine the number of items in the data source. If custom paging or server-side paging is used, the value of the VirtualCount property is returned; otherwise, the total number of items in the data source is returned.

Note:
If the DataSource property contains nullNothingnullptra null reference (Nothing in Visual Basic), 0 is returned.

Platforms

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information