Public Overloads Overridable Function IsValid( _
   ByVal context As ITypeDescriptorContext, _
   ByVal value As Object _
) As Boolean

Dim instance As LongTypeConverter
Dim context As ITypeDescriptorContext
Dim value As Object
Dim value As Boolean
 
value = instance.IsValid(context, value)

public virtual bool IsValid( 
   ITypeDescriptorContext context,
   object value
)

public function IsValid( 
    context: ITypeDescriptorContext;
    value: TObject
): Boolean; virtual; 

public function IsValid( 
   context : ITypeDescriptorContext,
   value : Object
) : boolean;

public: virtual bool IsValid( 
   ITypeDescriptorContext* context,
   Object* value
) 

public:
virtual bool IsValid( 
   ITypeDescriptorContext^ context,
   Object^ value
)