Connection object. For connecting to databases, and executing queries.

Located in /3rd/adodb/drivers/adodb-odbc.inc.php (line 22)

ADOConnection
   |
   --ADODB_odbc

mixed $binmode = ODBC_BINMODE_RETURN (line 29)

mixed $curmode = SQL_CUR_USE_DRIVER (line 34)

---

Redefined in descendants as:

• ADODB_vfp::$curmode

mixed $databaseType = "odbc" (line 23)

---

Redefinition of:

ADOConnection::$databaseType

---

Redefined in descendants as:

• ADODB_access::$databaseType
• ADODB_DB2::$databaseType
• ADODB_odbc_mssql::$databaseType
• ADODB_odbc_oracle::$databaseType
• ADODB_SAPDB::$databaseType
• ADODB_sqlanywhere::$databaseType
• ADODB_vfp::$databaseType

mixed $dataProvider = "odbc" (line 27)

---

Redefinition of:

ADOConnection::$dataProvider

mixed $fmtDate = "'Y-m-d'" (line 24)

---

Redefinition of:

ADOConnection::$fmtDate

---

Redefined in descendants as:

• ADODB_access::$fmtDate
• ADODB_odbc_mssql::$fmtDate
• ADODB_odbc_oracle::$fmtDate
• ADODB_SAPDB::$fmtDate
• ADODB_vfp::$fmtDate

mixed $fmtTimeStamp = "'Y-m-d, h:i:sA'" (line 25)

---

Redefinition of:

ADOConnection::$fmtTimeStamp

---

Redefined in descendants as:

• ADODB_access::$fmtTimeStamp
• ADODB_DB2::$fmtTimeStamp
• ADODB_odbc_mssql::$fmtTimeStamp
• ADODB_odbc_oracle::$fmtTimeStamp
• ADODB_SAPDB::$fmtTimeStamp
• ADODB_vfp::$fmtTimeStamp

mixed $hasAffectedRows = true (line 28)

---

Redefinition of:

ADOConnection::$hasAffectedRows

mixed $replaceQuote = "''" (line 26)

---

Redefinition of:

ADOConnection::$replaceQuote

---

Redefined in descendants as:

• ADODB_odbc_oracle::$replaceQuote
• ADODB_vfp::$replaceQuote

mixed $uCaseTables = true (line 40)

mixed $useFetchArray = false (line 30)

mixed $_autocommit = true (line 36)

mixed $_bindInputArray = false (line 33)

---

Redefinition of:

ADOConnection::$_bindInputArray

---

Redefined in descendants as:

• ADODB_access::$_bindInputArray
• ADODB_DB2::$_bindInputArray
• ADODB_odbc_mssql::$_bindInputArray
• ADODB_SAPDB::$_bindInputArray
• ADODB_vfp::$_bindInputArray

mixed $_dropSeqSQL = 'drop table %s' (line 130)

mixed $_genSeqSQL = "create table %s (id integer)" (line 35)

mixed $_haserrorfunctions = true (line 37)

mixed $_has_stupid_odbc_fetch_api_change = true (line 38)

mixed $_lastAffectedRows = 0 (line 39)

Inherited Variables

Inherited from ADOConnection

ADOConnection::$ansiOuter
ADOConnection::$arrayClass
ADOConnection::$autoCommit
ADOConnection::$autoRollback
ADOConnection::$blobEncodeType
ADOConnection::$cacheSecs
ADOConnection::$charSet
ADOConnection::$concat_operator
ADOConnection::$database
ADOConnection::$debug
ADOConnection::$emptyDate
ADOConnection::$emptyTimeStamp
ADOConnection::$false
ADOConnection::$fetchMode
ADOConnection::$fnCacheExecute
ADOConnection::$fnExecute
ADOConnection::$genID
ADOConnection::$hasGenID
ADOConnection::$hasInsertID
ADOConnection::$hasLimit
ADOConnection::$hasMoveFirst
ADOConnection::$hasTop
ADOConnection::$hasTransactions
ADOConnection::$host
ADOConnection::$isoDates
ADOConnection::$lastInsID
ADOConnection::$leftOuter
ADOConnection::$length
ADOConnection::$maxblobsize
ADOConnection::$metaDatabasesSQL
ADOConnection::$metaTablesSQL
ADOConnection::$nameQuote
ADOConnection::$noNullStrings
ADOConnection::$numCacheHits
ADOConnection::$numCacheMisses
ADOConnection::$pageExecuteCountRows
ADOConnection::$password
ADOConnection::$poorAffectedRows
ADOConnection::$raiseErrorFn
ADOConnection::$random
ADOConnection::$readOnly
ADOConnection::$rightOuter
ADOConnection::$rsPrefix
ADOConnection::$substr
ADOConnection::$sysDate
ADOConnection::$sysTimeStamp
ADOConnection::$transCnt
ADOConnection::$transOff
ADOConnection::$true
ADOConnection::$uniqueOrderBy
ADOConnection::$uniqueSort
ADOConnection::$upperCase
ADOConnection::$user
ADOConnection::$_affected
ADOConnection::$_connectionID
ADOConnection::$_errorCode
ADOConnection::$_errorMsg
ADOConnection::$_evalAll
ADOConnection::$_isPersistentConnection
ADOConnection::$_logsql
ADOConnection::$_oldRaiseFn
ADOConnection::$_queryID
ADOConnection::$_transOK

Constructor ADODB_odbc (line 42)

ADODB_odbc ADODB_odbc ()

BeginTrans (line 203)

void BeginTrans ()

---

Redefinition of:

ADOConnection::BeginTrans()

Begin a Transaction. Must be followed by CommitTrans() or RollbackTrans().

---

Redefined in descendants as:

• ADODB_access::BeginTrans()
• ADODB_vfp::BeginTrans()

CommitTrans (line 212)

void CommitTrans ([ $ok = true])

• $ok

---

Redefinition of:

ADOConnection::CommitTrans()

If database does not support transactions, always return true as data always commited

CreateSequence (line 121)

void CreateSequence ([ $seqname = 'adodbseq'], [ $start = 1])

• $seqname
• $start

---

Redefinition of:

ADOConnection::CreateSequence()

DropSequence (line 131)

void DropSequence ( $seqname)

• $seqname

---

Redefinition of:

ADOConnection::DropSequence()

ErrorMsg (line 173)

void ErrorMsg ()

---

Redefinition of:

ADOConnection::ErrorMsg()

ErrorNo (line 182)

void ErrorNo ()

---

Redefinition of:

ADOConnection::ErrorNo()

GenID (line 143)

void GenID ([ $seq = 'adodbseq'], [ $start = 1])

• $seq
• $start

---

Redefinition of:

ADOConnection::GenID()

Generates a sequence id and stores it in $this->genID; GenID is only available if $this->hasGenID = true;

MetaColumns (line 373)

void &MetaColumns ( $table)

• $table

---

Redefinition of:

ADOConnection::MetaColumns()

List columns in a database as an array of ADOFieldObjects.

---

Redefined in descendants as:

• ADODB_odbc_mssql::MetaColumns()
• ADODB_odbc_oracle::MetaColumns()
• ADODB_SAPDB::MetaColumns()

MetaPrimaryKeys (line 233)

void MetaPrimaryKeys ( $table)

• $table

---

Redefinition of:

ADOConnection::MetaPrimaryKeys()

---

Redefined in descendants as:

• ADODB_odbc_mssql::MetaPrimaryKeys()
• ADODB_SAPDB::MetaPrimaryKeys()

MetaTables (line 267)

void &MetaTables ([ $ttype = false])

• $ttype

---

Redefinition of:

ADOConnection::MetaTables()

---

Redefined in descendants as:

• ADODB_DB2::MetaTables()
• ADODB_odbc_mssql::MetaTables()
• ADODB_odbc_oracle::MetaTables()

ODBCTypes (line 333)

void ODBCTypes ( $t)

• $t

Prepare (line 480)

void Prepare ( $sql)

• $sql

---

Redefinition of:

ADOConnection::Prepare()

Should prepare the sql statement and return the stmt resource.

RollbackTrans (line 223)

void RollbackTrans ()

---

Redefinition of:

ADOConnection::RollbackTrans()

If database does not support transactions, rollbacks always fail, so return false

ServerInfo (line 91)

void ServerInfo ()

---

Redefinition of:

ADOConnection::ServerInfo()

---

Redefined in descendants as:

• ADODB_DB2::ServerInfo()
• ADODB_odbc_mssql::ServerInfo()
• ADODB_SAPDB::ServerInfo()

UpdateBlob (line 567)

void UpdateBlob ( $table,  $column,  $val,  $where, [ $blobtype = 'BLOB'])

• $table
• $column
• $val
• $where
• $blobtype

---

Redefinition of:

ADOConnection::UpdateBlob()

Update a blob column, given a where clause. There are more sophisticated blob handling functions that we could have implemented, but all require a very complex API. Instead we have chosen something that is extremely simple to understand and use.

---

Redefined in descendants as:

• ADODB_sqlanywhere::UpdateBlob()

_affectedrows (line 580)

void _affectedrows ()

_close (line 573)

void _close ()

_connect (line 49)

void _connect ( $argDSN,  $argUsername,  $argPassword,  $argDatabasename)

• $argDSN
• $argUsername
• $argPassword
• $argDatabasename

---

Redefined in descendants as:

• ADODB_odbc_oracle::_connect()

_pconnect (line 68)

void _pconnect ( $argDSN,  $argUsername,  $argPassword,  $argDatabasename)

• $argDSN
• $argUsername
• $argPassword
• $argDatabasename

---

Redefined in descendants as:

• ADODB_odbc_oracle::_pconnect()

_query (line 492)

void _query ( $sql, [ $inputarr = false])

• $sql
• $inputarr

---

Redefined in descendants as:

• ADODB_odbc_mssql::_query()

Inherited Methods

Inherited From ADOConnection

ADOConnection::ADOConnection()
ADOConnection::addq()
ADOConnection::Affected_Rows()
ADOConnection::AutoExecute()
ADOConnection::BeginTrans()
ADOConnection::BlobDecode()
ADOConnection::BlobEncode()
ADOConnection::CacheExecute()
ADOConnection::CacheFlush()
ADOConnection::CacheGetAll()
ADOConnection::CacheGetArray()
ADOConnection::CacheGetAssoc()
ADOConnection::CacheGetCol()
ADOConnection::CacheGetOne()
ADOConnection::CacheGetRow()
ADOConnection::CachePageExecute()
ADOConnection::CacheSelectLimit()
ADOConnection::Close()
ADOConnection::CommitLock()
ADOConnection::CommitTrans()
ADOConnection::CompleteTrans()
ADOConnection::Concat()
ADOConnection::Connect()
ADOConnection::CreateSequence()
ADOConnection::DBDate()
ADOConnection::DBTimeStamp()
ADOConnection::Disconnect()
ADOConnection::DropSequence()
ADOConnection::ErrorMsg()
ADOConnection::ErrorNative()
ADOConnection::ErrorNo()
ADOConnection::escape()
ADOConnection::Execute()
ADOConnection::FailTrans()
ADOConnection::GenID()
ADOConnection::GetAll()
ADOConnection::GetArray()
ADOConnection::GetAssoc()
ADOConnection::GetCharSet()
ADOConnection::GetCol()
ADOConnection::GetInsertSQL()
ADOConnection::GetOne()
ADOConnection::GetRow()
ADOConnection::GetUpdateSQL()
ADOConnection::HasFailedTrans()
ADOConnection::IfNull()
ADOConnection::InParameter()
ADOConnection::Insert_ID()
ADOConnection::IsConnected()
ADOConnection::LimitQuery()
ADOConnection::LogSQL()
ADOConnection::MetaColumnNames()
ADOConnection::MetaColumns()
ADOConnection::MetaDatabases()
ADOConnection::MetaError()
ADOConnection::MetaErrorMsg()
ADOConnection::MetaForeignKeys()
ADOConnection::MetaIndexes()
ADOConnection::MetaPrimaryKeys()
ADOConnection::MetaTables()
ADOConnection::MetaType()
ADOConnection::NConnect()
ADOConnection::nextId()
ADOConnection::OffsetDate()
ADOConnection::outp()
ADOConnection::OutParameter()
ADOConnection::PageExecute()
ADOConnection::Param()
ADOConnection::Parameter()
ADOConnection::PConnect()
ADOConnection::PO_Insert_ID()
ADOConnection::Prepare()
ADOConnection::PrepareSP()
ADOConnection::q()
ADOConnection::QMagic()
ADOConnection::qstr()
ADOConnection::Query()
ADOConnection::Quote()
ADOConnection::Replace()
ADOConnection::RollbackLock()
ADOConnection::RollbackTrans()
ADOConnection::RowLock()
ADOConnection::SelectDB()
ADOConnection::SelectLimit()
ADOConnection::SerializableRS()
ADOConnection::ServerInfo()
ADOConnection::SetCharSet()
ADOConnection::SetDateLocale()
ADOConnection::SetFetchMode()
ADOConnection::SQLDate()
ADOConnection::StartTrans()
ADOConnection::Time()
ADOConnection::UnixDate()
ADOConnection::UnixTimeStamp()
ADOConnection::UpdateBlob()
ADOConnection::UpdateBlobFile()
ADOConnection::UpdateClob()
ADOConnection::UserDate()
ADOConnection::UserTimeStamp()
ADOConnection::Version()
ADOConnection::_Execute()
ADOConnection::_findschema()
ADOConnection::_findvers()
ADOConnection::_gencachename()
ADOConnection::_nconnect()
ADOConnection::_rs2rs()