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Remove Method (ICollection(ElementId))

Remove elements from system.

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

Syntax

C# 
public virtual void Remove(
	ICollection<ElementId> elementIds
)
Visual Basic 
Public Overridable Sub Remove ( _
	elementIds As ICollection(Of ElementId) _
)
Visual C++ 
public:
virtual void Remove(
	ICollection<ElementId^>^ elementIds
)

Parameters

elementIds
Type: System.Collections.Generic ICollection ElementId
The elements to be removed from the system.

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.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException Thrown when the input argument elements is a null reference ( Nothing in Visual Basic) , or any element in that collection is a null reference ( Nothing in Visual Basic) .
Autodesk.Revit.Exceptions 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,
Autodesk.Revit.Exceptions InvalidOperationException Thrown when the operation failed.

See Also