This documentation is archived and is not being maintained.

PersonalizationDictionary::Contains Method

Returns a value indicating whether a piece of custom state information with the same key is contained in the personalization dictionary.

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

public:
virtual bool Contains(
	String^ key
)

Parameters

key
Type: System::String
A key value.

Return Value

Type: System::Boolean
true if the provided key matches a key in the personalization dictionary; otherwise, false.

ExceptionCondition
ArgumentException

key is either an empty string (""), or trimming key results in an empty string.

ArgumentNullException

key is nullptr.

Use this method to determine whether a piece of custom state information is contained in a personalization dictionary.

.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.
Show: