The return value should give me back the number of records found. How can I achieve this. -1 nothing found 0 query ok 1 ...n foundes records Can I define the name of the return myself? If yes, how? 164270-test-script-sql.txt How do I query this correctly in C...
myCommand.CommandType = CommandType.StoredProcedure; SqlParameter myParam = myCommand.Parameters.Add(new SqlParameter("@RETURN_VALUE",SqlDbType.Int,4)); myParam.Direction = ParameterDirection.ReturnValue; myCommand.ExecuteNonQuery(); int me = (int)myParam.Value; MessageBox.Show(me.ToString()); } ...
SqlParameter retval = sqlcomm.Parameters.Add("@b", SqlDbType.VarChar);retval.Direction = ParameterDirection.ReturnValue;sqlcomm.ExecuteNonQuery(); // MISSING string retunvalue = (string)sqlcomm.Parameters["@b"].Value;and @b out in your strored procedure. and set @b value with your return ...
12 Response.Write(cmd.Parameters["@return"].Value.ToString()); 2、获取OutPut输出参数值 1 create procedure mySql 2 @a int, 3 @b int, 4 @c int output 5 AS 6 Set @c = @a + @b 7 GO 1 SqlConnection conn=new SqlConnection(ConfigurationManager.ConnectioniString["localServer"].ToString()...
Input values can also be specified for output parameters when the procedure is executed. This allows the procedure to receive a value from the calling program, change or perform operations with the value, and then return the new value to the calling program. In the previous example, the@Sales...
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如何在MySQL中实现STORED PROCEDURE return 作为一名经验丰富的开发者,我将教会你如何在MySQL中实现STORED PROCEDURE return。首先,我们需要了解整个流程的步骤: 流程步骤 每一步的具体操作 步骤1:创建存储过程 AI检测代码解析 ```sql CREATE PROCEDURE procedure_name() ...
{call YourStoredProcedure(?, ?)}");callableStatement.setInt(1,123);callableStatement.registerOutParameter(2,java.sql.Types.INTEGER);callableStatement.execute();intreturnValue=callableStatement.getInt(2);System.out.println("Return value: "+returnValue);}catch(SQLExceptione){e.printStackTrace();}finally{...
Written By Posted RETURN / TERMINATE A STORED PROCEDURE 6752 VINAYAK BADDI September 04, 2009 04:42AM Re: RETURN / TERMINATE A STORED PROCEDURE 2643 Paul DuBois October 02, 2009 09:32AM Sorry, you can't reply to this topic. It has been closed. ...
Dear All, IS there any possibilities of stored procedure or function in MY SQL that are able to return table as a parameter out especially in function just like in MS.SQL ? Thanks alot, regards, tanudyNavigate: Previous Message• Next Message Options: Reply• Quote Subject Written ...