MEPSystemRemove(ICollectionElementId) Method

Remove elements from system.

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

Syntax

public virtual void Remove(
	ICollection<ElementId> elementIds
)

Public Overridable Sub Remove ( 
	elementIds As ICollection(Of ElementId)
)

public:
virtual void Remove(
	ICollection<ElementId^>^ elementIds
)

abstract Remove : 
        elementIds : ICollection<ElementId> -> unit 
override Remove : 
        elementIds : ICollection<ElementId> -> unit

Parameters

elementIds ICollectionElementId: The elements to be removed from the system.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when the input argument elements is , or any element in that collection is .
ArgumentException	Thrown when some of the elements can't be removed, or when trying to remove all elements from the system. The element which connect to the base equipment can't be removed,
InvalidOperationException	Thrown when the operation failed.

Remarks

It is forbidden to remove all terminal elements from system. Terminal elements will be removed from the system automatically after removing this system from document.

Reference

MEPSystem Class

Remove Overload

Autodesk.Revit.DB Namespace