Error Handling

_dbstatus_t clear_db_error DB_EACCESS DB_EAPIVER DB_EBADF DB_EBINDSIZE DB_EBTREENEEDREVALIDATE DB_EBTREESLOTTOOLARGE DB_ECONVERT DB_ECRC DB_EDATA DB_EDEADLOCK DB_EDUPLICATE DB_EDUPLICATEFIELDS DB_EEMPTYRANGE DB_EEVALUATION DB_EEXIST DB_EEXTEND DB_EFIELD DB_EFIELDSIZE DB_EINDEX DB_EINTERNAL DB_EINVAL DB_EINVALKEYTYPE DB_EINVALROWTYPE DB_EINVPATH DB_EIO DB_EIPCACCESS DB_EIPCENVSTARTUP DB_EIPCINVAL DB_EIPCINVALHANDLE DB_EIPCINVALMESSAGEFORMAT DB_EIPCINVALMESSAGESIZE DB_EIPCINVALMESSAGETAG DB_EIPCINVALPROCTAG DB_EIPCINVALURL DB_EIPCINVALURLSCHEMA DB_EIPCMAXCONNECTIONS DB_EIPCNULLPARAM DB_EIPCPROTO DB_EIPCSTORAGEALREADYOPENED DB_EIPCSTORAGENOTOPENED DB_EIPCTOOFEWPARAMS DB_EKEYOUTOFRANGE DB_EKEYTOOSHORT DB_ELOCKED DB_ENAME DB_ENOBUFFER DB_ENOENT DB_ENOLOCK DB_ENOMEM DB_ENOMOREDATA DB_ENORECORD DB_ENOSPACE DB_ENOTAPPLICABLE DB_ENOTFOUND DB_ENOTHREAD DB_ENOTIMPL DB_ENOTX DB_EOSERROR DB_ERANGE DB_ERECORDSIZE DB_ERECOVERY DB_EROWRANGE DB_ESEQ DB_ESEQ_OVERFLOW DB_ESHUTDOWN DB_ESOCKET DB_ESOCKETCONNECTION DB_ESOCKETHOSTNAME DB_ESOCKETOPEN DB_ESOCKETRECV DB_ESOCKETSEND DB_ESOCKETSTARTUP DB_ESQLBOOLEXPRESSIONINSELECTLIST DB_ESQLCODESIZETOOLARGE DB_ESQLCOLUMNAMBIGUOUSLYDEFINED DB_ESQLCOULDNOTDEDUCEPARAMTYPE DB_ESQLDIVIDEBYZERO DB_ESQLENV DB_ESQLFEATURENOTALLOWED DB_ESQLINCOMPATIBLEROWTYPES DB_ESQLINCOMPATIBLETYPES DB_ESQLINCONSISTENTPARAMTYPE DB_ESQLININVALIDARGUMENTTYPE DB_ESQLINVALIDCOLUMNNAME DB_ESQLINVALIDFUNCTIONNAME DB_ESQLINVALIDNUMBER DB_ESQLINVALIDNUMBEROFARGUMENTS DB_ESQLINVALIDPARAMINDEX DB_ESQLINVALIDQUALIFIER DB_ESQLINVALIDRELATIONALOPERATOR DB_ESQLMIXEDPARAMSTYLE DB_ESQLNOENOUGHVALUES DB_ESQLNOTAGROUPBYEXPRESSION DB_ESQLNOTSORTABLETYPE DB_ESQLOPERATIONNOTIMPLEMENTED DB_ESQLPARAMCONVERT DB_ESQLPARSEERROR DB_ESQLROWSIZETOOLARGE DB_ESQLTABLENOTEXISTS DB_ESQLTOOMANYVALUES DB_ESQLTYPECVTNOTIMPLEMENTED DB_ESTATE DB_ESTORAGE DB_ETABLE DB_ETXACTIVE DB_ETXSTATE DB_EUSER DB_FAILED DB_FAILURE DB_NOERROR DB_ONERROR_GOTO DB_POP_ERROR DB_PUSH_ERROR DB_RAISE_ERROR DB_SET_ERROR DB_SLOG_SPLIT DB_SUCCESS DB_THROW_ERROR get_db_error restore_db_error save_db_error set_db_error

#define DB_THROW_ERROR ( x   )     do { int __rc__ = (x); if (DB_FAILED(__rc__)) DB_RAISE_ERROR(__rc__); } while(0) If x is an error, throw it to the caller. Otherwise, continue. Parameters: x  the error code. See also: DB_RAISE_ERROR, DB_SET_ERROR, DB_ONERROR_GOTO