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SetLeader 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: 22.0.0.0 (22.1.0.0)
Since: 2016

Syntax

C# 
public void SetLeader(
	DatumEnds datumEnd,
	View view,
	Leader pLeader
)
Visual Basic 
Public Sub SetLeader ( _
	datumEnd As DatumEnds, _
	view As View, _
	pLeader As Leader _
)
Visual C++ 
public:
void SetLeader(
	DatumEnds datumEnd, 
	View^ view, 
	Leader^ pLeader
)

Parameters

datumEnd
Type: Autodesk.Revit.DB DatumEnds
The end of the datum plane.
view
Type: Autodesk.Revit.DB View
The view on which the DatumPlane shows.
pLeader
Type: Autodesk.Revit.DB Leader
The Leader for setting the datum plane.

Remarks

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

Exceptions

Exception Condition
Autodesk.Revit.Exceptions 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.
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was null
Autodesk.Revit.Exceptions ArgumentOutOfRangeException A value passed for an enumeration argument is not a member of that enumeration

See Also