Namespace: Autodesk.Revit.DB Class: ScheduleDefinition

ScheduleDefinition.CanFilterByParameterExistence

Method

Description:
Checks whether a field can be used with a HasParameter filter.

Remarks:
The HasParameter filter type only supports shared parameters, and only with the Instance or ElementType field types.

Syntax

public bool CanFilterByParameterExistence(
	ScheduleFieldId fieldId
)

Public Function CanFilterByParameterExistence ( 
	fieldId As ScheduleFieldId
) As Boolean

public:
bool CanFilterByParameterExistence(
	ScheduleFieldId^ fieldId
)

member CanFilterByParameterExistence : 
        fieldId : ScheduleFieldId -> bool

Parameters

Parameter	Type	Description
fieldId	ScheduleFieldId	The ID of the field to check.

Return Value

Type	Description
Boolean	True if the field can be used with a HasParameter filter, false otherwise.

Exceptions

Exception	Condition
ArgumentException	fieldId is not the ID of a field in this ScheduleDefinition.
ArgumentNullException	A non-optional argument was null