SqlCod

SqlCod

Returns the value relative to the last SQL function called.

I SqlCod (

SqlDB _db_

)

Parameters

_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

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