MEPSection Is Main Method

Check whether the type of fitting in this section is main.

Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public bool IsMain(
	ElementId fittingId
)

Public Function IsMain ( 
	fittingId As ElementId
) As Boolean

public:
bool IsMain(
	ElementId^ fittingId
)

member IsMain : 
        fittingId : ElementId -> bool

fittingId ElementId: The element id which can be duct fitting and pipe fitting.

Boolean
True if the type of fitting in this section is main False if the type of fitting in this section is branch

Exceptions

Exception	Condition
ArgumentException	The ElementId fittingId does not correspond to a valid section fitting member.
ArgumentNullException	A non-optional argument was null