ODBC-API and INOUT Parameter?!

[j.hunners]

Hi

I use the ODBC-API-functions, MySQL 3.51 and the ODBC-Driver 3.51.06.00

My Problem:
I can’t get an INOUT Parameter from a stored procedure!

Here is my code section:
…..
string strSQL = " call testIntInOut(?)"; //procedure with INOUT Param, should return 987654

sqlReturn = SQLPrepare(m_StmtHndl,(UCHAR*)strSQL.c_str(), SQL_NTS);
…
int myInt = 12345;
SQLUINTEGER size = sizeof(int);
SQLINTEGER len = size;
sqlReturn = SQLBindParameter(m_StmtHndl,1,SQL_PARAM_INPUT_OUTPUT,SQL_C_SLONG,SQL_INTEGER,size,0,
&myInt,size,&len);
…..
sqlReturn = SQLExecute(m_StmtHndl);
….
while (SQLMoreResults(m_StmtHndl) != SQL_NO_DATA)
sqlReturn = SQLMoreResults(m_StmtHndl);
….

The return value in myInt is always 12345 !
Support the MySQL driver INOUT Parameter or what is wrong with my code?
(in Microsoft SQL Server – the code functions )


I have a second question.
How can disable the auto-reconnect function in the MySQL Server?


Thanks!