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create or replace procedure procetest(paramin in varchar2, paramout out varchar2,paraminout in out varchar2)
as
varsparam varchar2(28);
begin
varsparam:=paramin;
 paramout:=varsparam||paraminout;
end;
²âÊÔ
set serveroutput on
declare
param_out varchar2( 28 );
param_inout varchar2( 28 );
begin
param_inout:='111';  
mydata.procetest( 'qqqq',param_out,param_inout );  
dbms_output.put_line( param_out );
end;
C#
       public string listResult(string xx1, string xx2)
        {
           OracleParameter[] parameters ={
           new OracleParameter( "paramin",OracleType.VarChar,20 ),   //ÊäÈë²ÎÊý
           new OracleParameter( "paramout",OracleType.VarChar,20 ),  //Êä³ö²ÎÊý
           new OracleParameter( "paraminout",OracleType.VarChar,20 ) //½ø³öÔÈ¿É
         };
            parameters[0].Value = xx1;
            parameters[2].Value = xx2;
            parameters[0].Direction = ParameterDirection.Input;
            parameters[1].Direction = ParameterDirection.Output;
 &n


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CTXSYS
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The Oracle Text account
Oracle Text Reference
DBSNMP
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