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SqlCod
Returns the value relative to the last SQL function called.Parameters
I SqlCod ( SqlDB _db_ )
Return value
_db_ any SqlDB
return error code can be one of the following values :
Value Meaning SQL_SUCCESS no error SQL_NO_DATA no line returned for the last selection request (SELECT); UPDATE or DELETE type requests will not return this value if no line was updated, instead returning SQL_SUCCESS. The following function is then used to obtain the number of lines effectively updated SQL_ERROR error executing the last function called