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(pas de description)
| Poids: | 579 lignes (18 kb) |
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DB_ifx:: (18 méthodes):
DB_ifx()
connect()
disconnect()
simpleQuery()
nextResult()
affectedRows()
fetchInto()
numRows()
numCols()
freeResult()
autoCommit()
commit()
rollback()
ifxraiseError()
errorCode()
errorNative()
getSpecialQuery()
tableInfo()
| DB_ifx() X-Ref |
| Pas de description |
| connect($dsninfo, $persistent = false) X-Ref |
| Connect to a database and log in as the specified user. param: $dsn the data source name (see DB::parseDSN for syntax) param: $persistent (optional) whether the connection should return: int DB_OK on success, a DB error code on failure |
| disconnect() X-Ref |
| Log out and disconnect from the database. return: bool true on success, false if not connected. |
| simpleQuery($query) X-Ref |
| Send a query to Informix and return the results as a Informix resource identifier. param: $query the SQL query return: int returns a valid Informix result for successful SELECT |
| nextResult($result) X-Ref |
| Move the internal ifx result pointer to the next available result param: a valid fbsql result resource return: true if a result is available otherwise return false |
| affectedRows() X-Ref |
| Gets the number of rows affected by the last query. if the last query was a select, returns 0. return: number of rows affected by the last query |
| fetchInto($result, &$arr, $fetchmode, $rownum=null) X-Ref |
| Fetch a row and insert the data into an existing array. Formating of the array and the data therein are configurable. See DB_result::fetchInto() for more information. param: resource $result query result identifier param: array $arr (reference) array where data from the row param: int $fetchmode how the resulting array should be indexed param: int $rownum the row number to fetch return: mixed DB_OK on success, null when end of result set is |
| numRows($result) X-Ref |
| Pas de description |
| numCols($result) X-Ref |
| Get the number of columns in a result set. param: $result Informix result identifier return: int the number of columns per row in $result |
| freeResult($result) X-Ref |
| Free the internal resources associated with $result. param: $result Informix result identifier return: bool true on success, false if $result is invalid |
| autoCommit($onoff = true) X-Ref |
| Enable/disable automatic commits |
| commit() X-Ref |
| Commit the current transaction. |
| rollback() X-Ref |
| Roll back (undo) the current transaction. |
| ifxraiseError($errno = null) X-Ref |
| Gather information about an error, then use that info to create a DB error object and finally return that object. param: integer $errno PEAR error number (usually a DB constant) if return: object DB error object |
| errorCode($nativecode) X-Ref |
| Map native error codes to DB's portable ones. Requires that the DB implementation's constructor fills in the <var>$errorcode_map</var> property. param: string $nativecode error code returned by the database return: int a portable DB error code, or DB_ERROR if this DB |
| errorNative() X-Ref |
| Get the native error message of the last error (if any) that occured on the current connection. return: int native Informix error code |
| getSpecialQuery($type) X-Ref |
| Returns the query needed to get some backend info param: string $type What kind of info you want to retrieve return: string The SQL query string |
| tableInfo($result, $mode = null) X-Ref |
| Returns information about a table or a result set. NOTE: only supports 'table' if <var>$result</var> is a table name. If analyzing a query result and the result has duplicate field names, an error will be raised saying <samp>can't distinguish duplicate field names</samp>. param: object|string $result DB_result object from a query or a param: int $mode a valid tableInfo mode return: array an associative array with the information requested |
| Généré le : Sat Feb 24 14:40:03 2007 | par Balluche grâce à PHPXref 0.7 |