Null Parameter Value Class

A class that represent an empty (null) value of a parameter element.

Inheritance Hierarchy

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public class NullParameterValue : ParameterValue

Public Class NullParameterValue
	Inherits ParameterValue

public ref class NullParameterValue : public ParameterValue

type NullParameterValue = 
    class
        inherit ParameterValue
    end

The NullParameterValue type exposes the following members.

Constructors

	Name	Description
	NullParameterValue	Default constructor

Properties

	Name	Description
	IsValidObject	Specifies whether the .NET object represents a valid Revit entity. (Inherited from ParameterValue )

Methods

	Name	Description
	Copy	Makes an identical copy of the given parameter value. (Inherited from ParameterValue )
	Dispose	(Inherited from ParameterValue )
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object )
	GetHashCode	Serves as the default hash function. (Inherited from Object )
	GetType	Gets the Type of the current instance. (Inherited from Object )
	IsEqual	Tests equality with another instance of the same class. (Inherited from ParameterValue )
	IsSameType	Tests another instance is of the same value type. (Inherited from ParameterValue )
	ToString	Returns a string that represents the current object. (Inherited from Object )