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SetLocationPathForSpiralRun Method

Set Location path for a spiral run.

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.1090.0)
Since: 2013

Syntax

C# 
public static bool SetLocationPathForSpiralRun(
	StairsRun stairsRun,
	XYZ center,
	double radius,
	double startAngle,
	double includedAngle,
	bool clockwise,
	StairsRunJustification justification
)
Visual Basic 
Public Shared Function SetLocationPathForSpiralRun ( _
	stairsRun As StairsRun, _
	center As XYZ, _
	radius As Double, _
	startAngle As Double, _
	includedAngle As Double, _
	clockwise As Boolean, _
	justification As StairsRunJustification _
) As Boolean
Visual C++ 
public:
static bool SetLocationPathForSpiralRun(
	StairsRun^ stairsRun, 
	XYZ^ center, 
	double radius, 
	double startAngle, 
	double includedAngle, 
	bool clockwise, 
	StairsRunJustification justification
)

Parameters

stairsRun
Type: Autodesk.Revit.DB.Architecture StairsRun
The run whose location path will be set.
center
Type: Autodesk.Revit.DB XYZ
The center of the location arc of the spiral run. The Z coordinate of the center is the base elevation for the new run (in model coordinates). It must be greater than or equal to the stairs base elevation.
radius
Type: System Double
The radius of the location arc of the spiral run.
startAngle
Type: System Double
The start angle of the location arc of the spiral run. The angle's coordinate system is world coordinate system which always is XYZ.BasisX and XYZ.BasisY.
includedAngle
Type: System Double
The total angle covered by the spiral run. Must be a positive value (direction is determined by the clockwise flag).
clockwise
Type: System Boolean
True if the spiral run will be created along clockwise direction, False otherwise.
justification
Type: Autodesk.Revit.DB.Architecture StairsRunJustification
The location path justification of the new stairs run.

Return Value

Indicate if set is success or not.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentException The given value for startAngle is not finite -or- The input center is not a valid center for spiral run (probably the Z coordinate doesn't meet the restrictions) -or- The includedAngle doesn't satisfy riser restriction to generate spiral run (probably it's too small).
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL
Autodesk.Revit.Exceptions ArgumentOutOfRangeException The given value for radius must be greater than 0 and no more than 30000 feet. -or- The given value for includedAngle must be positive. -or- A value passed for an enumeration argument is not a member of that enumeration
Autodesk.Revit.Exceptions ArgumentsInconsistentException The radius is too small to generate a spiral run at the given justification.
Autodesk.Revit.Exceptions InvalidOperationException The stairs element represented by stairsRun is not in an active StairsEditScope. The run cannot be modified.
Autodesk.Revit.Exceptions RegenerationFailedException The center, radius, startAngle, includedAngle don't satisfy restrictions to generate spiral run.

See Also