P

Dimension.FamilyLabel

Description:
The family parameter label of the dimension.

Remarks:
A dimension only can be labeled to a family parameter in a family document. When the dimension is labeled by a reporting parameter, the dimension value drives the parameter value. When the parameter is labeled by a non-reporting, the value of the parameter drives the dimension. If the dimension is multi-segmented, each segment of the dimension is driven by the same parameter value. Multi-segmented dimensions cannot be labeled by reporting parameters. To unbind the family parameter, set this property to .a null reference (Nothing in Visual Basic).

public FamilyParameter FamilyLabel { get; set; }

Public Property FamilyLabel As FamilyParameter
Get
Set

public:
property FamilyParameter^ FamilyLabel {
	FamilyParameter^ get ();
	void set (FamilyParameter^ value);
}

Autodesk.Revit.Exceptions.ArgumentException

Thrown when the family parameter's ParameterType is not suitable for this dimension.
Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when dimension can not be labeled.
Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when failed to get the BuiltInParameter DIM_LABEL.