M

FamilyManager.RemoveParameter

Description:
Remove an existing family parameter from the family.

Remarks:
Only family and shared parameters may be removed, built-in parameters may not be removed. If the parameter is used in any formulas, those formulas will be automatically removed along with the parameter.

public void RemoveParameter(
	FamilyParameter familyParameter
)

Public Sub RemoveParameter ( _
	familyParameter As FamilyParameter _
)

public:
void RemoveParameter(
	FamilyParameter^ familyParameter
)

Autodesk.Revit.DB.FamilyParameter

familyParameter

The family parameter.

Autodesk.Revit.Exceptions.ArgumentNullException

Thrown when the input argument-"familyParameter"-isnullNothingnullptra null reference (Nothingin Visual Basic).
Autodesk.Revit.Exceptions.ArgumentException

Thrown when the input argument-"familyParameter"-is an invalid parameter or a builtIn parameter.
Autodesk.Revit.Exceptions.InvalidOperationException

Thrown when the family parameter deletion failed.