Can't split/join this host because there are instances of In-place Families that cut openings into it. Edit or delete instances first so they don't cut into the host to be split or joined.

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

Syntax

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

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

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

CannotSplitJoinHostsInplaceFamilies Property

Syntax

See Also

Put AI to work inside Revit.