Removes a subelement from the element.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)
Since: 2018
Syntax
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Parameters
- subelem
- Type: Autodesk.Revit.DB Subelement
The subelement to delete.
Return Value
True if entire element was deleted, false otherwise.Remarks
Depending on implementation for given element as the result, the element can be deleted - especially if after subelement deletion there are no subelements left.
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions ArgumentException | The subelement subelem does not exist in the element. -or- Subelement subelem 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. |