RevitAPIPreEventArgs

Public 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.RevitAPIEventArgs
Autodesk.Revit.DB.Events.RevitAPIPreEventArgs

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

public class RevitAPIPreEventArgs : RevitAPIEventArgs

The RevitAPIPreEventArgs type exposes the following members.

Name

Description

Public Property
Cancellable

Indicates whether an event may be cancelled by an event delegate.
(Inherited from RevitAPIEventArgs)

Public Property
IsValidObject

Specifies whether the .NET object represents a valid Revit entity.
(Inherited from RevitAPIEventArgs)

Name

Description

Public Method
Cancel

When the event is cancellable, may call the Cancel() method to cancel it.

Public Method

Dispose

Public Method

Equals

Determines whether the specified object is equal to the current object.
(Inherited from Object)

Public Method

GetHashCode

Serves as the default hash function.
(Inherited from Object)

Public Method

GetType

Gets the Type of the current instance.
(Inherited from Object)

Public Method
IsCancelled

Indicates whether the event is being cancelled.
(Inherited from RevitAPIEventArgs)

Public Method

ToString

Returns a string that represents the current object.
(Inherited from Object)

A pre-event is the event raised before executing the process that was related with the event.