Identifies if the iteration has completed.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0)
Since: 2011

Syntax

C#
`public virtual bool IsDone()`

Visual Basic
`Public Overridable Function IsDone As Boolean`

Visual C++
`public: virtual bool IsDone()`

True if the iteration has no more matching elements. False if there are more element ids to be iterated.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions InvalidOperationException	The FilteredElementCollector that yielded this iterator has been reset by another operation. No further iteration is permitted with this iterator.