private int ExecuteCommandTextForSingleRow(tagDBPARAMS dbParams, out object executeResult)
{
Debug.Assert(_executeQuery, "ExecuteNonQuery should always use ExecuteCommandTextForSingleResult");
if (_connection.SupportIRow(this))
{
OleDbHResult hr;
hr = _icommandText.Execute(ADP.PtrZero, ref ODB.IID_IRow, dbParams, out _recordsAffected, out executeResult);
if (OleDbHResult.DB_E_NOTFOUND == hr)
{
SafeNativeMethods.Wrapper.ClearErrorInfo();
return(ODB.ExecutedIRow);
}
else if (OleDbHResult.E_NOINTERFACE != hr)
{
ExecuteCommandTextErrorHandling(hr);
return(ODB.ExecutedIRow);
}
}
SafeNativeMethods.Wrapper.ClearErrorInfo();
return(ExecuteCommandTextForSingleResult(dbParams, out executeResult));
}
