CI_DB_odbc_result Class Reference

Inheritance diagram for CI_DB_odbc_result:

[legend]

Collaboration diagram for CI_DB_odbc_result:

[legend]

List of all members.

Public Member Functions
	num_rows ()
	Number of rows in the result set.
	num_fields ()
	Number of fields in the result set.
	list_fields ()
	Fetch Field Names.
	field_data ()
	Field data.
	free_result ()
	Free the result.
	_data_seek ($n=0)
	Data Seek.
	_fetch_assoc ()
	Result - associative array.
	_fetch_object ()
	Result - object.
	_odbc_fetch_object (&$odbc_result)
	Result - object.
	_odbc_fetch_array (&$odbc_result)
	Result - array.

---

Detailed Description

Definition at line 27 of file odbc_result.php.

---

Member Function Documentation

CI_DB_odbc_result::_data_seek

(

$

n = 0

)

Data Seek.

Moves the internal pointer to the desired offset. We call this internally before fetching results to make sure the result set starts at zero

private

Returns:

array

Definition at line 130 of file odbc_result.php.

        {
                return FALSE;
        }

CI_DB_odbc_result::_fetch_assoc

(

)

Result - associative array.

Returns the result set as an array

private

Returns:

array

Reimplemented from CI_DB_result.

Definition at line 145 of file odbc_result.php.

References _odbc_fetch_array().

        {
                if (function_exists('odbc_fetch_object'))
                {
                        return odbc_fetch_array($this->result_id);
                }
                else
                {
                        return $this->_odbc_fetch_array($this->result_id);
                }
        }

Here is the call graph for this function:

CI_DB_odbc_result::_fetch_object

(

)

Result - object.

Returns the result set as an object

private

Returns:

object

Reimplemented from CI_DB_result.

Definition at line 167 of file odbc_result.php.

References _odbc_fetch_object().

        {
                if (function_exists('odbc_fetch_object'))
                {
                        return odbc_fetch_object($this->result_id);
                }
                else
                {
                        return $this->_odbc_fetch_object($this->result_id);
                }
        }

Here is the call graph for this function:

CI_DB_odbc_result::_odbc_fetch_array

(

&$

odbc_result

)

Result - array.

subsititutes the odbc_fetch_array function when not available (odbc_fetch_array requires unixODBC)

private

Returns:

array

Definition at line 211 of file odbc_result.php.

Referenced by _fetch_assoc().

                                                   {
                $rs = array();
                $rs_assoc = false;
                if (odbc_fetch_into($odbc_result, $rs)) {
                        $rs_assoc=array();
                        foreach ($rs as $k=>$v) {
                                $field_name= odbc_field_name($odbc_result, $k+1);
                                $rs_assoc[$field_name] = $v;
                        }
                }
                return $rs_assoc;
        }

Here is the caller graph for this function:

CI_DB_odbc_result::_odbc_fetch_object

(

&$

odbc_result

)

Result - object.

subsititutes the odbc_fetch_object function when not available (odbc_fetch_object requires unixODBC)

private

Returns:

object

Definition at line 189 of file odbc_result.php.

Referenced by _fetch_object().

                                                    {
                $rs = array();
                $rs_obj = false;
                if (odbc_fetch_into($odbc_result, $rs)) {
                        foreach ($rs as $k=>$v) {
                                $field_name= odbc_field_name($odbc_result, $k+1);
                                $rs_obj->$field_name = $v;
                        }
                }
                return $rs_obj;
        }

Here is the caller graph for this function:

CI_DB_odbc_result::field_data

(

)

Field data.

Generates an array of objects containing field meta-data

public

Returns:

array

Reimplemented from CI_DB_result.

Definition at line 84 of file odbc_result.php.

References num_fields().

        {
                $retval = array();
                for ($i = 0; $i < $this->num_fields(); $i++)
                {
                        $F                              = new stdClass();
                        $F->name                = odbc_field_name($this->result_id, $i);
                        $F->type                = odbc_field_type($this->result_id, $i);
                        $F->max_length  = odbc_field_len($this->result_id, $i);
                        $F->primary_key = 0;
                        $F->default             = '';

                        $retval[] = $F;
                }
                
                return $retval;
        }

Here is the call graph for this function:

CI_DB_odbc_result::free_result

(

)

Free the result.

Returns:

null

Reimplemented from CI_DB_result.

Definition at line 109 of file odbc_result.php.

        {
                if (is_resource($this->result_id))
                {
                        odbc_free_result($this->result_id);
                        $this->result_id = FALSE;
                }
        }

CI_DB_odbc_result::list_fields

(

)

Fetch Field Names.

Generates an array of column names

public

Returns:

array

Reimplemented from CI_DB_result.

Definition at line 63 of file odbc_result.php.

References num_fields().

        {
                $field_names = array();
                for ($i = 0; $i < $this->num_fields(); $i++)
                {
                        $field_names[]  = odbc_field_name($this->result_id, $i);
                }
                
                return $field_names;
        }

Here is the call graph for this function:

CI_DB_odbc_result::num_fields

(

)

Number of fields in the result set.

public

Returns:

integer

Reimplemented from CI_DB_result.

Definition at line 48 of file odbc_result.php.

Referenced by field_data(), and list_fields().

        {
                return @odbc_num_fields($this->result_id);
        }

Here is the caller graph for this function:

CI_DB_odbc_result::num_rows

(

)

Number of rows in the result set.

public

Returns:

integer

Reimplemented from CI_DB_result.

Definition at line 35 of file odbc_result.php.

        {
                return @odbc_num_rows($this->result_id);
        }

---

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

• odbc_result.php