Revision.RevisionDate Property

The date of this Revision.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0)

Syntax

public string RevisionDate { get; set; }

String

Exception	Condition
ArgumentNullException	When setting this property: A non-optional argument was null
InvalidOperationException	When setting this property: This operation cannot be performed on Revisions that have already been issued.

The Revision date is an arbitrary String and can be blank. Revit will not attempt to interpret it as an actual date.