Namespace: Autodesk.Revit.DB

SubTransaction

Class

Description:
Sub-transactions are objects that provide control over a subset of changes in a document.

Remarks:
A Sub-transaction can only be active as a part of an open transaction. Sub-transactions may be nested inside each other, but with the restriction that every nested sub-transaction is entirely contained (opened and closed) in the parent sub-transaction.

If a sub-transaction was started and not committed or rolled back by the time the SubTransaction object is about to be disposed, the destructor will roll back the sub-transaction automatically, thus all changes made to the document during the sub-transaction will be discarded. It is not recommended to rely on this default behavior though. Instead, it is advised to always call either Commit or RollBack explicitly before the sub-transaction object gets disposed. Please note that unless invoked explicitly the actual destruction of an object in managed code might not happen until the object is collected by the garbage collector.

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.SubTransaction

Syntax

public class SubTransaction : IDisposable

Public Class SubTransaction
	Implements IDisposable

public ref class SubTransaction : IDisposable

type SubTransaction = 
    class
        interface IDisposable
    end

SubTransaction Class Members:

Name	Description	Inherited From
SubTransaction	Instantiates a sub-transaction object

Name	Description	Inherited From
IsValidObject	Specifies whether the .NET object represents a valid Revit entity.

Name	Description	Inherited From
Commit	Commits all changes made to the model made during the sub-transaction.
Dispose	Releases all resources used by the SubTransaction
Equals	Determines whether the specified object is equal to the current object. (Inherited from Object )	Object
GetHashCode	Serves as the default hash function. (Inherited from Object )	Object
GetStatus	Returns the current status of the sub-transaction.
GetType	Gets the Type of the current instance. (Inherited from Object )	Object
HasEnded	Determines whether the sub-transaction has ended already.
HasStarted	Determines whether the sub-transaction has been started yet.
RollBack	Discards all changes made to the model during the sub-transaction.
Start	Starts the sub-transaction.
ToString	Returns a string that represents the current object. (Inherited from Object )	Object