Datum Plane Set Leader Method

Sets the leader to the indicated end of the datum plane. This method does not apply to Reference planes (which do not support leaders).

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

Syntax

public void SetLeader(
	DatumEnds datumEnd,
	View view,
	Leader pLeader
)

Public Sub SetLeader ( 
	datumEnd As DatumEnds,
	view As View,
	pLeader As Leader
)

public:
void SetLeader(
	DatumEnds datumEnd, 
	View^ view, 
	Leader^ pLeader
)

member SetLeader : 
        datumEnd : DatumEnds * 
        view : View * 
        pLeader : Leader -> unit

Exceptions

Exception	Condition
ArgumentException	One of the conditions is not valid: the input leader and view is not null; The leader End, Elbow, Anchor should be in the view; the End of leader should be in the datum plane curves; Elbow is between End and Anchor. -or- The datum plane cannot be visible in the view. -or- The bubble is not visible at the datumEnd of the datum plane.
ArgumentNullException	A non-optional argument was null
ArgumentOutOfRangeException	A value passed for an enumeration argument is not a member of that enumeration

Remarks

The leader can be applied only to ends where the bubble is set to be shown.