Constraints between geometry in the family can behave unpredictably on parameter modification. To make the family reliable, constrain geometry to levels, reference planes, or reference lines.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)

Syntax

C#
`public static FailureDefinitionId UnstableConstraintInFamily { get; }`

Visual Basic
`Public Shared ReadOnly Property UnstableConstraintInFamily As FailureDefinitionId Get`

Visual C++
`public: static property FailureDefinitionId^ UnstableConstraintInFamily { FailureDefinitionId^ get (); }`

UnstableConstraintInFamily Property

Syntax

See Also

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