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DataKeyArray::Count Property

Gets the number of items in the collection.

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

public:
virtual property int Count {
	int get () sealed;
}

Property Value

Type: System::Int32
The number of items in the collection.

Implements

ICollection::Count

Use the Count property to determine the number of items in the collection. The Count property is commonly used when iterating through the collection to determine its upper bound. The Count property is also commonly used to determine whether a collection is empty.

The following code example demonstrates how to use the Count property to determine whether a DataKeyArray collection is empty.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

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.
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