PathOfTravelCreate(View, XYZ, XYZ) Method

Creates a new path of travel between two points.

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

Syntax

public static PathOfTravel Create(
	View DBView,
	XYZ pathStart,
	XYZ pathEnd
)

Public Shared Function Create ( 
	DBView As View,
	pathStart As XYZ,
	pathEnd As XYZ
) As PathOfTravel

public:
static PathOfTravel^ Create(
	View^ DBView, 
	XYZ^ pathStart, 
	XYZ^ pathEnd
)

static member Create : 
        DBView : View * 
        pathStart : XYZ * 
        pathEnd : XYZ -> PathOfTravel

DBView View: The floor plan view to use when computing the shortest distance.
pathStart XYZ: The start point of the path. The input Z coordinates are ignored and set to the view's level elevation.
pathEnd XYZ: The end point of the path. The input Z coordinates are ignored and set to the view's level elevation.

PathOfTravel
The newly created path of travel element, or if no path between the two points is found.

Exceptions

Exception	Condition
ArgumentException	The element "DBView" is in a family document or a document in in-place edit mode. -or- View is not a floor plan view.
ArgumentNullException	A non-optional argument was null
InvalidOperationException	The document containing DBView is in failure mode: an operation has failed, and Revit requires the user to either cancel the operation or fix the problem (usually by deleting certain elements). -or- This operation cannot be performed while the document is in edit mode. -or- The Path of Travel calculation service is not available -or- This functionality is not available in Revit LT.
ModificationForbiddenException	The document containing DBView is in failure mode: an operation has failed, and Revit requires the user to either cancel the operation or fix the problem (usually by deleting certain elements). -or- The document containing DBView is being loaded, or is in the midst of another sensitive process.
ModificationOutsideTransactionException	The document containing DBView has no open transaction.

Remarks

InvalidOperationException is thrown if PathOfTravel cannot be created for the following conditions: