PersonalizationState::SetWebPartManagerDirty Method
When overridden, marks the associated WebPartManager control as having changed.
Assembly: System.Web (in System.Web.dll)
This is the abstract definition of the method used to indicate that the WebPartManager instance associated with the PersonalizationState instance is now considered to have changed (is "dirty").
The WebPartPersonalization class exposes a protected method (which in turn calls this method) that can be used by developers to mark the associated WebPartManager control as "dirty," thus indicating the need to reserialize and save personalization state.
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.