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CREATE PROCEDURE ParaTest
@paraout varchar(20) output
AS
BEGIN
SET NOCOUNT ON
SELECT * from USERS
SELECT @paraout = 'outputvalue'
RETURN 10
END
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DECLARE @paraoutput varchar(20)
DECLARE @parareturn varchar(20)
EXEC @parareturn= ParaTest @paraout = @paraoutput output
SELECT @paraoutput AS 'output',@parareturn AS 'return'
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string stroutput = "";
string strreturn = "";
string conStr = "Server=.;DataBase=Test;Uid=sa;Pwd=";
SqlConnection conn = new SqlConnection(conStr);
conn.Open();
SqlCommand cmd = new SqlCommand("ParaTest",conn);
cmd.CommandType = CommandType.StoredProcedure;
SqlParameter spa = new SqlParameter("@paraout",SqlDbType.VarChar,20);
spa.Direction = ParameterDirection.Output;
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