Namespace: Autodesk.Revit.DB Class: FormUtils

FormUtils.DissolveForms(Document, ICollection<ElementId>, ICollection<ElementId>)

Method

Description:
Dissolves a collection of form elements into their defining elements.

Remarks:
Profile origin points define the workplane of form profiles and paths and their curves. The profile origin point represents a coordinate system with an origin (reference point) which can be manipulated to move the curves of a profile together as a unit after dissolve. Profile origin points may themselves be constrained to other parts of the model or parts of the form, based on how the form was created/constructed. This is done through the reference point hosting mechanism.

Syntax

public static ICollection<ElementId> DissolveForms(
	Document ADoc,
	ICollection<ElementId> elements,
	out ICollection<ElementId> ProfileOriginPointSet
)

Public Shared Function DissolveForms ( 
	ADoc As Document,
	elements As ICollection(Of ElementId),
	<OutAttribute> ByRef ProfileOriginPointSet As ICollection(Of ElementId)
) As ICollection(Of ElementId)

public:
static ICollection<ElementId^>^ DissolveForms(
	Document^ ADoc, 
	ICollection<ElementId^>^ elements, 
	[OutAttribute] ICollection<ElementId^>^% ProfileOriginPointSet
)

static member DissolveForms : 
        ADoc : Document * 
        elements : ICollection<ElementId> * 
        ProfileOriginPointSet : ICollection<ElementId> byref -> ICollection<ElementId>

Parameters

Parameter	Type	Description
ADoc	Document	The document
elements	ICollection	A collection of element IDs of Forms and GeomCombinations that contain Forms that will be dissolved.
ProfileOriginPointSet	ICollection	A collection of the point element ids that represent the 'origin' of the profiles

Return Value

Type	Description
ICollection	A collection of curve element ids from the profiles and paths of the dissolved forms.

Exceptions

Exception	Condition
ArgumentException	The elements do not include Forms that can be dissolved.
ArgumentNullException	A non-optional argument was null