Docs For Class Zend_Db_Statement

Description

Extends for DB2 native adapter.

copyright: Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
license: New BSD License

Located in /Db/Statement/Db2.php (line 36)

Zend_Db_Statement
   |
   --Zend_Db_Statement_Db2

Variable Summary

mixed $_keys

mixed $_values

Method Summary

bool closeCursor ()

int columnCount ()

string errorCode ()

array errorInfo ()

mixed fetch ([int $style = null], [int $cursor = null], [int $offset = null])

array fetchAll ([int $style = null], [int $col = null])

mixed fetchObject ([string $class = 'stdClass'], [ $config = array()])

bool nextRowset ()

int rowCount ()

bool _bindParam (mixed $parameter, &$variable, [mixed $type = null], [mixed $length = null], [mixed $options = null], mixed $variable)

bool _execute ([ $params = null])

void _prepare (string $sql)

Variables

mixed $_keys (line 42)

Column names.

access: protected

mixed $_values (line 47)

Fetched result values.

access: protected

Inherited Variables

Inherited from Zend_Db_Statement

Zend_Db_Statement::$_adapter
Zend_Db_Statement::$_attribute
Zend_Db_Statement::$_bindColumn
Zend_Db_Statement::$_bindParam
Zend_Db_Statement::$_fetchMode
Zend_Db_Statement::$_queryId
Zend_Db_Statement::$_sqlParam
Zend_Db_Statement::$_sqlSplit
Zend_Db_Statement::$_stmt

Methods

closeCursor (line 118)

Closes the cursor, allowing the statement to be executed again.

access: public

bool closeCursor ()

columnCount (line 135)

Returns the number of columns in the result set.

Returns null if the statement has no result set metadata.

return: The number of columns.
access: public

int columnCount ()

errorCode (line 149)

Retrieves the error code, if any, associated with the last operation on the statement handle.

return: error code.
access: public

string errorCode ()

errorInfo (line 169)

Retrieves an array of error information, if any, associated with the last operation on the statement handle.

access: public

array errorInfo ()

fetch (line 242)

Fetches a row from the result set.

return: Array, object, or scalar depending on fetch mode.
throws: Zend_Db_Statement_Db2_Exception
access: public

mixed fetch ([int $style = null], [int $cursor = null], [int $offset = null])

int $style: OPTIONAL Fetch mode for this fetch operation.
int $cursor: OPTIONAL Absolute, relative, or other.
int $offset: OPTIONAL Number for absolute or relative cursors.

fetchAll (line 346)

Returns an array containing all of the result set rows.

return:
Collection of rows, each in a format by the fetch mode.
Behaves like parent, but if limit() is used, the final result removes the extra column 'zend_db_rownum'
access: public

array fetchAll ([int $style = null], [int $col = null])

int $style: OPTIONAL Fetch mode.
int $col: OPTIONAL Column number, if fetch mode is by column.

Redefinition of:

Zend_Db_Statement::fetchAll(): Returns an array containing all of the result set rows.

fetchObject (line 290)

Fetches the next row and returns it as an object.

return: One object instance of the specified class.
access: public

mixed fetchObject ([string $class = 'stdClass'], [ $config = array()])

string $class: OPTIONAL Name of the class to create.
array $config: OPTIONAL Constructor arguments for the class.

Redefinition of:

Zend_Db_Statement::fetchObject(): Fetches the next row and returns it as an object.

nextRowset (line 304)

Retrieves the next rowset (result set) for a SQL statement that has multiple result sets. An example is a stored procedure that returns the results of multiple queries.

throws: Zend_Db_Statement_Db2_Exception
access: public

bool nextRowset ()

rowCount (line 320)

Returns the number of rows affected by the execution of the last INSERT, DELETE, or UPDATE statement executed by this statement object.

return: The number of rows affected.
access: public

int rowCount ()

_bindParam (line 87)

Binds a parameter to the specified variable name.

throws: Zend_Db_Statement_Db2_Exception
access: public

bool _bindParam (mixed $parameter, &$variable, [mixed $type = null], [mixed $length = null], [mixed $options = null], mixed $variable)

mixed $parameter: Name the parameter, either integer or string.
mixed $variable: Reference to PHP variable containing the value.
mixed $type: OPTIONAL Datatype of SQL parameter.
mixed $length: OPTIONAL Length of SQL parameter.
mixed $options: OPTIONAL Other options.
&$variable

_execute (line 194)

Executes a prepared statement.

throws: Zend_Db_Statement_Db2_Exception
access: public

bool _execute ([ $params = null])

array $params: OPTIONAL Values to bind to parameter placeholders.

_prepare (line 56)

Prepare a statement handle.

throws: Zend_Db_Statement_Db2_Exception
access: public

void _prepare (string $sql)

string $sql

Redefinition of:

Zend_Db_Statement::_prepare(): Internal method called by abstract statment constructor to setup the driver level statement

Inherited Methods

Inherited From Zend_Db_Statement

Zend_Db_Statement::__construct()
Zend_Db_Statement::bindColumn()
Zend_Db_Statement::bindParam()
Zend_Db_Statement::bindValue()
Zend_Db_Statement::execute()
Zend_Db_Statement::fetchAll()
Zend_Db_Statement::fetchColumn()
Zend_Db_Statement::fetchObject()
Zend_Db_Statement::getAdapter()
Zend_Db_Statement::getAttribute()
Zend_Db_Statement::getDriverStatement()
Zend_Db_Statement::setAttribute()
Zend_Db_Statement::setFetchMode()
Zend_Db_Statement::_fetchBound()
Zend_Db_Statement::_parseParameters()
Zend_Db_Statement::_prepare()
Zend_Db_Statement::_stripQuoted()