Creates a new Area BoundaryConditions element on a reference.

Namespace: Autodesk.Revit.Creation
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public BoundaryConditions NewAreaBoundaryConditions(
	Reference reference,
	TranslationRotationValue X_Translation,
	double X_TranslationSpringModulus,
	TranslationRotationValue Y_Translation,
	double Y_TranslationSpringModulus,
	TranslationRotationValue Z_Translation,
	double Z_TranslationSpringModulus
)
Visual Basic
Public Function NewAreaBoundaryConditions ( _
	reference As Reference, _
	X_Translation As TranslationRotationValue, _
	X_TranslationSpringModulus As Double, _
	Y_Translation As TranslationRotationValue, _
	Y_TranslationSpringModulus As Double, _
	Z_Translation As TranslationRotationValue, _
	Z_TranslationSpringModulus As Double _
) As BoundaryConditions
Visual C++
public:
BoundaryConditions^ NewAreaBoundaryConditions(
	Reference^ reference, 
	TranslationRotationValue X_Translation, 
	double X_TranslationSpringModulus, 
	TranslationRotationValue Y_Translation, 
	double Y_TranslationSpringModulus, 
	TranslationRotationValue Z_Translation, 
	double Z_TranslationSpringModulus
)

Parameters

reference
Type: Autodesk.Revit.DB..::..Reference
The Geometry reference obtained from a Wall, Slab or Slab Foundation.
X_Translation
Type: Autodesk.Revit.DB.Structure..::..TranslationRotationValue
A value indicating the X axis translation option.
X_TranslationSpringModulus
Type: System..::..Double
Translation Spring Modulus for X axis. Ignored if X_Translation is not "Spring".
Y_Translation
Type: Autodesk.Revit.DB.Structure..::..TranslationRotationValue
A value indicating the Y axis translation option.
Y_TranslationSpringModulus
Type: System..::..Double
Translation Spring Modulus for Y axis. Ignored if Y_Translation is not "Spring".
Z_Translation
Type: Autodesk.Revit.DB.Structure..::..TranslationRotationValue
A value indicating the Z axis translation option.
Z_TranslationSpringModulus
Type: System..::..Double
Translation Spring Modulus for Z axis. Ignored if Z_Translation is not "Spring".

Return Value

If successful, NewAreaBoundaryConditions returns an object for the newly created BoundaryConditions with the BoundaryType = 2 - "Area". nullNothingnullptra null reference (Nothing in Visual Basic) is returned if the operation fails.

Remarks

This method will only function with the Autodesk Revit Structure application.

Examples

CopyC#
 bool CreateAreaConditionWithReference(Wall wall, Autodesk.Revit.Creation.Document docCreation)
 {
     // Get the Geometry reference to the wall
     Reference profileReference = null;
     AnalyticalModel analytical = wall.GetAnalyticalModel() as AnalyticalModel;
     if (null == analytical)
     {
         return false; // the profile reference can't be retrieved.
     }

     // loop through the curves of the wall and get the first one as a reference
     foreach (Curve curve in analytical.GetCurves(AnalyticalCurveType.ActiveCurves))
     {
         profileReference = curve.Reference;
         if (null != profileReference)
         {
             break;
         }
     }

     BoundaryConditions condition = null;
     // Create the Area Boundary Conditions if we have a profileReference
     if (null != profileReference)
     {
         // Create Area Boundary Conditions with profile reference.
         condition = docCreation.NewAreaBoundaryConditions(profileReference, TranslationRotationValue.Fixed, 0,
                                                                             TranslationRotationValue.Fixed, 0,
                                                                             TranslationRotationValue.Fixed, 0);
     }
     return (null != condition);
}
CopyVB.NET
Private Function CreateAreaConditionWithReference(wall As Wall, docCreation As Autodesk.Revit.Creation.Document) As Boolean
    ' Get the Geometry reference to the wall
    Dim profileReference As Reference = Nothing
    Dim analytical As AnalyticalModel = TryCast(wall.GetAnalyticalModel(), AnalyticalModel)
    If analytical Is Nothing Then
        ' the profile reference can't be retrieved.
        Return False
    End If

    ' loop through the curves of the wall and get the first one as a reference
    For Each curve As Curve In analytical.GetCurves(AnalyticalCurveType.ActiveCurves)
        profileReference = curve.Reference
        If profileReference IsNot Nothing Then
            Exit For
        End If
    Next

    Dim condition As BoundaryConditions = Nothing
    ' Create the Area Boundary Conditions if we have a profileReference
    If profileReference IsNot Nothing Then
        ' Create Area Boundary Conditions with profile reference.
        condition = docCreation.NewAreaBoundaryConditions(profileReference, TranslationRotationValue.Fixed, 0, TranslationRotationValue.Fixed, 0, TranslationRotationValue.Fixed, _
            0)
    End If
    Return (condition IsNot Nothing)
End Function

See Also