Identifies if a level id is valid.

Namespace: Autodesk.Revit.DB.Electrical
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)

Syntax

C#
`public static bool IsValidLevelId( Document document, ElementId levelId )`

Visual Basic
`Public Shared Function IsValidLevelId ( _ document As Document, _ levelId As ElementId _ ) As Boolean`

Visual C++
`public: static bool IsValidLevelId( Document^ document, ElementId^ levelId )`

True if the level id is valid, false otherwise.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentNullException	A non-optional argument was null