PersonalizationDictionary::Item Property
Gets or sets an entry in the personalization dictionary.
Assembly: System.Web (in System.Web.dll)
public: virtual property PersonalizationEntry^ Item[String^ key] { PersonalizationEntry^ get (String^ key); void set (String^ key, PersonalizationEntry^ value); }
Parameters
- key
- Type: System::String
The key of the entry to be retrieved or changed.
Property Value
Type: System.Web.UI.WebControls.WebParts::PersonalizationEntryA PersonalizationEntry representing custom personalization information identified by the key parameter.
| Exception | Condition |
|---|---|
| ArgumentNullException | key is nullptr. |
| ArgumentException | key is either an empty string (""), or trimming key results in an empty string. |
This property works with a PersonalizationEntry object representing custom personalization information that is identified by the key parameter. If there is no value for key, nullptr is returned.
If key does not already exist, then key (and its associated value) are added to the dictionary.
Note that you can add a null value to the dictionary, and the indexer can also be used to update the personalization value.
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.