CI_DB_result Class Reference

Inherited by CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

List of all members.

Public Member Functions
	result ($type= 'object')
	result_object ()
	result_array ()
	row ($n=0, $type= 'object')
	set_row ($key, $value=NULL)
	row_object ($n=0)
	row_array ($n=0)
	first_row ($type= 'object')
	last_row ($type= 'object')
	next_row ($type= 'object')
	previous_row ($type= 'object')
	num_rows ()
	num_fields ()
	list_fields ()
	field_data ()
	free_result ()
	_data_seek ()
	_fetch_assoc ()
	_fetch_object ()
Public Attributes
	$conn_id = NULL
	$result_id = NULL
	$result_array = array()
	$result_object = array()
	$current_row = 0
	$num_rows = 0
	$row_data = NULL

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Member Function Documentation

CI_DB_result::_data_seek

(

)

CI_DB_result::_fetch_assoc

(

)

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::_fetch_object

(

)

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::field_data

(

)

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::first_row

(

$

type = 'object'

)

Returns the "first" row

public

Returns:

object

CI_DB_result::free_result

(

)

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::last_row

(

$

type = 'object'

)

Returns the "last" row

public

Returns:

object

CI_DB_result::list_fields

(

)

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::next_row

(

$

type = 'object'

)

Returns the "next" row

public

Returns:

object

CI_DB_result::num_fields

(

)

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::num_rows

(

)

The following functions are normally overloaded by the identically named methods in the platform-specific driver -- except when query caching is used. When caching is enabled we do not load the other driver. These functions are primarily here to prevent undefined function errors when a cached result object is in use. They are not otherwise fully operational due to the unavailability of the database resource IDs with cached results.

Reimplemented in CI_DB_mssql_result, CI_DB_mysql_result, CI_DB_mysqli_result, CI_DB_oci8_result, CI_DB_odbc_result, CI_DB_postgre_result, and CI_DB_sqlite_result.

CI_DB_result::previous_row

(

$

type = 'object'

)

Returns the "previous" row

public

Returns:

object

CI_DB_result::result

(

$

type = 'object'

)

Query result. Acts as a wrapper function for the following functions.

public

Parameters:

string

can be "object" or "array"

Returns:

mixed either a result object or array

CI_DB_result::result_array

(

)

Query result. "array" version.

public

Returns:

array

Reimplemented in CI_DB_oci8_result.

CI_DB_result::result_object

(

)

Query result. "object" version.

public

Returns:

object

CI_DB_result::row	(	$	n = 0,
		$	type = 'object'
	)

Query result. Acts as a wrapper function for the following functions.

public

Parameters:

	string
	string	can be "object" or "array"

Returns:

mixed either a result object or array

CI_DB_result::row_array

(

$

n = 0

)

Returns a single result row - array version

public

Returns:

array

CI_DB_result::row_object

(

$

n = 0

)

Returns a single result row - object version

public

Returns:

object

CI_DB_result::set_row	(	$	key,
		$	value = NULL
	)

Assigns an item into a particular column slot

public

Returns:

object

---

Member Data Documentation

CI_DB_result::$conn_id = NULL

CI_DB_result::$current_row = 0

CI_DB_result::$num_rows = 0

CI_DB_result::$result_array = array()

CI_DB_result::$result_id = NULL

CI_DB_result::$result_object = array()

CI_DB_result::$row_data = NULL

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The documentation for this class was generated from the following file:

• Z:/projects/CI/system/database/DB_result.php