FamilyInstance-Parameter Table
Element (Hidden)
Links to 'Element'[_key].
Parameter_DisplayValue
Parameter value as text showing units and original Revit formatting.
Parameter_key
Unique key value representing each Family in the models.
Parameter_Quantity
Parameter value as a number with no units. Always in ft, ft2, or ft3, even if the Revit file uses Metric units.
Parameter_Units
—
Parameter_Value
—
📁 Descriptor
The Descriptor is the name of the parameter.
Descriptor_Group
The Revit grouping for parameters: Constraints, Dimension, Graphics, Identity Data, etc.
Descriptor_Guid
—
Descriptor_IsReadOnly
"True" if the parameter is Read Only; "False" otherwise.
Descriptor_IsShared
"True" if the parameter is Read Only; "False" otherwise.
Descriptor_Name
Name of the Descriptor.
Descriptor_ParameterType
Indicates the type of Parameter: Built In, etc.
Descriptor_Type
Indicates the type of Value format: boolean, length, string, etc.
📁 Unit
Unit_Label
Unit Label.
Unit_Spec
Unit Spec.