Applies To
OraRef
Description
Returns TRUE if the underlying Ref value of the OraRef is Null.
Arguments
none
Usage
isnull = OraRef.IsRefNull
Remarks
Accessing the attributes of a Null Ref value results in error. The IsRefNull
property should be checked before accessing attributes of underlying
referenceable object. This property is read only at run time.
Data Type
Integer (Boolean)
