M

Element.DeleteSubelements

Description:
Removes the subelements from the element.

Remarks:
Depending on implementation for given element as the result, the element can be deleted - especially if after Subelement deletion there are no Subelement left.

public bool DeleteSubelements(
	IList<Subelement> subelems
)

Public Function DeleteSubelements ( _
	subelems As IList(Of Subelement) _
) As Boolean

public:
bool DeleteSubelements(
	IList<Subelement^>^ subelems
)

IList<Subelement>

subelems

Subelements to delete.

Return Value bool True if entire element was deleted, false otherwise.

Autodesk.Revit.Exceptions.ArgumentException

One or more subelements in subelems do not exist in the element. -or- One or more of the subelements subelems cannot be deleted.
Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was NULL
Autodesk.Revit.Exceptions.ModificationForbiddenException

This Element is an internal element, such as a component of a loaded family or a group type. -or- The document containing this Element is in Group Edit Mode, Sketch Edit Mode, or Paste Mode, and the element is not a member of the group, sketch, or clipboard. -or- This Element is a member of a group or sketch, and the document is not currently editing the group or sketch.