UserPreferenceChangingEventArgs Class
Provides data for the UserPreferenceChanging event.
Assembly: System (in System.dll)
[<HostProtectionAttribute(SecurityAction.LinkDemand, MayLeakOnAbort = true)>] [<PermissionSetAttribute(SecurityAction.LinkDemand, Name = "FullTrust")>] [<PermissionSetAttribute(SecurityAction.InheritanceDemand, Name = "FullTrust")>] type UserPreferenceChangingEventArgs = class inherit EventArgs end
| Name | Description | |
|---|---|---|
![]() | UserPreferenceChangingEventArgs(UserPreferenceCategory) | Initializes a new instance of the UserPreferenceChangingEventArgs class using the specified user preference category identifier. |
| Name | Description | |
|---|---|---|
![]() | Category | Gets the category of user preferences that is changing. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
A UserPreferenceChanging event occurs when a change to a user preference is about to be applied.
The following code example demonstrates how to use the UserPreferenceChangingEventArgs type to monitor the UserPreferenceChanging event. This code example is part of a larger example provided for the SystemEvents class.
Available since 1.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.


