Calling Oracle stored procedure using Entity Framework with output parameter?
问题 I have a simple Oracle stored procedure that gets three parameters passed in, and has one output parameter: CREATE OR REPLACE PROCEDURE RA.RA_REGISTERASSET ( INPROJECTNAME IN VARCHAR2 ,INCOUNTRYCODE IN VARCHAR2 ,INLOCATION IN VARCHAR2 ,OUTASSETREGISTERED OUT VARCHAR2 ) AS BEGIN SELECT INPROJECTNAME || ', ' || INLOCATION || ', ' || INCOUNTRYCODE INTO OUTASSETREGISTERED FROM DUAL; END RA_REGISTERASSET; I am trying to use Entity Framework 6.1 to get back the OutAssetRegistered value, however, I