PersonalizationAdministration::ResetUserState Method (array<String^>^)
Resets all per-user state in the underlying data store for the specified paths.
Assembly: System.Web (in System.Web.dll)
Parameters
- usernames
-
Type:
array<System::String^>^
An array of user names whose per-user data should be reset.
| Exception | Condition |
|---|---|
| ArgumentNullException | usernames is null. |
| ArgumentException | usernames is a zero-length array. - or - A member of usernames is either null, contains commas, or is an empty string ("") after trimming. - or - The provider for a personalization provider defined in configuration is not of the correct type. - or - The length of the string of any parameter is greater than 256 characters. |
| ConfigurationErrorsException | A configuration exception occurred while attempting to create and initialize an instance of one of the configured personalization providers. - or - The default personalization provider defined in configuration could not be found. |
| HttpException | The default provider indicated that the number of deleted rows was a negative number. |
This method resets all per-user state in the underlying data store associated with the users contained in the usernames parameter, and returns a count of the number of rows that were reset.
It is not an error to attempt to reset nonexistent shared state.
Available since 2.0