Join Geometry Utils Unjoin Geometry Method

Removes a join between two elements.

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

Syntax

public static void UnjoinGeometry(
	Document document,
	Element firstElement,
	Element secondElement
)

Public Shared Sub UnjoinGeometry ( 
	document As Document,
	firstElement As Element,
	secondElement As Element
)

public:
static void UnjoinGeometry(
	Document^ document, 
	Element^ firstElement, 
	Element^ secondElement
)

static member UnjoinGeometry : 
        document : Document * 
        firstElement : Element * 
        secondElement : Element -> unit

document Document: The document containing the two elements.
firstElement Element: The first element to be unjoined.
secondElement Element: The second element to be unjoined. This element must be joined to the fist element.

Exceptions

Exception	Condition
ArgumentException	document is not a project document. -or- The element firstElement was not found in the given document. -or- The element secondElement was not found in the given document. -or- The elements are not joined. -or- The elements cannot be unjoined.
ArgumentNullException	A non-optional argument was null
InvalidOperationException	Please remove or add segments on curtain grids instead of joining or unjoining geometry of the panels.

Remarks

This functionality is not available for family documents.