How to detect if family is line based in family document

[frankholidayjunior]

How to detect if family is line based in family document?

[frankholidayjunior · Accepted solution]

switch (famdoc.OwnerFamily.FamilyPlacementType)
{
case FamilyPlacementType.Adaptive:
return false;
case FamilyPlacementType.CurveBased:
return false;
case FamilyPlacementType.WorkPlaneBased:
return false;
default:
return true;

}

[NZhouSNYLF]

how about in project document? i want to place instance so FamilyHostingBehavior (BuiltInParameter.FAMILY_HOSTING_BEHAVIOR) is not enough, so how to get FamilyPlacementType at project document w/ only family types available?