M

ViewSchedule.CreateMaterialTakeoff

Description:
Creates a material takeoff.

Remarks:
A material takeoff is a schedule that displays information about the materials that make up elements in the model. Unlike regular schedules where each row (before grouping) represents a single element, each row in a material takeoff represents a single <element, material> pair.

public static ViewSchedule CreateMaterialTakeoff(
	Document document,
	ElementId categoryId
)

Public Shared Function CreateMaterialTakeoff ( 
	document As Document,
	categoryId As ElementId
) As ViewSchedule

public:
static ViewSchedule^ CreateMaterialTakeoff(
	Document^ document, 
	ElementId^ categoryId
)

static member CreateMaterialTakeoff : 
        document : Document * 
        categoryId : ElementId -> ViewSchedule

Document

document

The document to which the new schedule will be added.
ElementId

categoryId

The ID of the category whose elements will be included in the schedule, or InvalidElementId for a multi-category schedule.

Return Value ViewSchedule The newly created schedule.

ArgumentException

document is not a project document. -or- categoryId is not a valid category for a material takeoff.
ArgumentNullException

A non-optional argument was null
ModificationForbiddenException

The document 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 is being loaded, or is in the midst of another sensitive process.
ModificationOutsideTransactionException

The document has no open transaction.