M

MultistoryStairs.Pin

Description:
Restores an unpinned stairs element back into the group of stairs governed by level height.

Remarks:
If the level height of current story can be found among other stories, the stair will be added back into the group; Otherwise only the status will be changed to "pinned".

public Stairs Pin(
	ElementId levelId
)

Public Function Pin ( 
	levelId As ElementId
) As Stairs

public:
Stairs^ Pin(
	ElementId^ levelId
)

member Pin : 
        levelId : ElementId -> Stairs

ElementId

levelId

The base level id. If the level id belongs to the base level of an individual pinned stairs, it returns the stairs id directly.

Return Value Stairs The stairs element which the pinned story belongs to.

ArgumentException

There is no stairs instance at the given base levelId.
ArgumentNullException

A non-optional argument was null