\brief Determine the number of overloaded declarations referenced by a \c CXCursor_OverloadedDeclRef cursor.
\param cursor The cursor whose overloaded declarations are being queried.
\returns The number of overloaded declarations referenced by \c cursor. If it is not a \c CXCursor_OverloadedDeclRef cursor, returns 0.
See Implementation
\brief Determine the number of overloaded declarations referenced by a \c CXCursor_OverloadedDeclRef cursor.
\param cursor The cursor whose overloaded declarations are being queried.
\returns The number of overloaded declarations referenced by \c cursor. If it is not a \c CXCursor_OverloadedDeclRef cursor, returns 0.