PreEventArgs Class

The class is used as a base class for the arguments for any pre-event.

Inheritance Hierarchy

System.Object
  System.EventArgs
    Autodesk.Revit.DB.Events.RevitEventArgs
      Autodesk.Revit.DB.Events.PreEventArgs
        Autodesk.Revit.DB.Events.PreDocEventArgs

Namespace: Autodesk.Revit.DB.Events
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.1.0.0 (26.1.0.34)

public class PreEventArgs : RevitEventArgs

The PreEventArgs type exposes the following members.

	Name	Description
	Cancel	Indicates whether the event is being cancelled. When the event is cancellable, set the property to True to cancel it. (Inherited from RevitEventArgs)
	Cancellable	Indicates whether an event may be cancelled by an event delegate. (Inherited from RevitEventArgs)

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetType	Gets the Type of the current instance. (Inherited from Object)
	ToString	Returns a string that represents the current object. (Inherited from Object)