How to execute stored procedures with return parameters in Oracle

How to execute the Stored Procedure SQL code www.2cto with return parameters in Oracle. comdeclarev_return_valuenumber; # declare a parameter to return the beginITS_SYS_PKG.saveITS_REGION (& amp; #39; 100009 & amp; #39;, & amp; #39; Test Region & amp; #39 ;, & a how to execute the Stored Procedure SQL code www.2cto.com declare v_return_value number in Oracle with returned parameters; # declare a parameter to return the begin ITS_SYS_PKG.saveITS_REGION ('123', 'test region ', 'yz', v_return_value); dbms_output.put_line (v_return_value); (the old version is dbms_output.put_line) end; PLS-00302: com Ponent 'putline' must be declared error cause: dbms_output.putline (); function name changed in the new version. It should be dbms_output.put_line (); after correction, it will be fine.