Set tag's leader that points to specified reference to be visible or not. This option can be set only if the LeadersPresentationMode is ShowSpecificLeaders.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)
Since:  2023

Syntax

C#
public void SetIsLeaderVisible(
	Reference referenceTagged,
	bool visible
)
Visual Basic
Public Sub SetIsLeaderVisible ( _
	referenceTagged As Reference, _
	visible As Boolean _
)
Visual C++
public:
void SetIsLeaderVisible(
	Reference^ referenceTagged, 
	bool visible
)

Parameters

referenceTagged
Type: Autodesk.Revit.DB..::..Reference
The reference which is tagged.
visible
Type: System..::..Boolean
True for showing the leader, false to hide it.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException The specified reference is not currently tagged.
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was null
Autodesk.Revit.Exceptions..::..InvalidOperationException The LeadersPresentationMode should be set to ShowSpecificLeaders.

See Also