Oracle Error PLS-00539: subprogram ‘string’ is declared in an object type body and must be defined in the object type specification

Oracle Error Message

PLS-00539: subprogram ‘string’ is declared in an object type body and must be defined in the object type specification

Reason for the Error

The specified subprogram is declared in an object type’s body, but is not defined in the object type’s specification. Notice cursor bodies can exist without a specification.

Solution

Define the subprogram in the object type’s specification, or remove the declaration from the body.