Class: MDB2_BufferedResult_oci8

Source Location: /MDB2-2.0.0beta3/MDB2/Driver/oci8.php

Class Overview

MDB2_Result
   |
   --MDB2_Result_Common
      |
      --MDB2_Result_oci8
         |
         --MDB2_BufferedResult_oci8

Variables

Methods

Inherited Variables

Class: MDB2_Result_Common

MDB2_Result_Common::$db
MDB2_Result_Common::$limit
MDB2_Result_Common::$offset
MDB2_Result_Common::$offset_count
MDB2_Result_Common::$result
MDB2_Result_Common::$rownum
MDB2_Result_Common::$types

Inherited Methods

Class: MDB2_Result_oci8

MDB2_Result_oci8::fetchRow(): Fetch a row and insert the data into an existing array.
MDB2_Result_oci8::free(): Free the internal resources associated with $result.
MDB2_Result_oci8::getColumnNames(): Retrieve the names of columns returned by the DBMS in a query result.
MDB2_Result_oci8::numCols(): Count the number of columns returned by the DBMS in a query result.

Class: MDB2_Result_Common

MDB2_Result_Common::__construct(): Constructor
MDB2_Result_Common::MDB2_Result_Common()
MDB2_Result_Common::fetchAll(): Fetch and return a column of data (it uses fetchRow for that)
MDB2_Result_Common::fetchCol(): Fetch and return a column of data (it uses current for that)
MDB2_Result_Common::fetchOne(): fetch single column from the first row from a result set
MDB2_Result_Common::fetchRow(): Fetch and return a row of data
MDB2_Result_Common::free(): Free the internal resources associated with result.
MDB2_Result_Common::getColumnNames(): Retrieve the names of columns returned by the DBMS in a query result.
MDB2_Result_Common::getResource(): return the resource associated with the result object
MDB2_Result_Common::getRowCounter(): returns the actual row number that was last fetched (count from 0)
MDB2_Result_Common::nextResult(): Move the internal result pointer to the next available result
MDB2_Result_Common::numCols(): Count the number of columns returned by the DBMS in a query result.
MDB2_Result_Common::seek(): seek to a specific row in a result set
MDB2_Result_Common::setResultTypes(): Define the list of types to be associated with the columns of a given result set.

Class Details

[line 830]

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Class Variables

$buffer =

[line 832]

Type:

mixed

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$buffer_rownum = - 1

[line 833]

Type:

mixed

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Method Detail

fetchRow [line 892]

int &fetchRow(
[int
$fetchmode = MDB2_FETCHMODE_DEFAULT], [int
$rownum = null])

Fetch a row and insert the data into an existing array.

Return: data array on success, a MDB2 error on failure
Access: public

Overrides MDB2_Result_oci8::fetchRow() (Fetch a row and insert the data into an existing array.)

Parameters:

int	`$fetchmode`	—	how the array data should be indexed
int	`$rownum`	—	number of the row where the data can be found

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free [line 1006]

boolean free(
)

Free the internal resources associated with $result.

Return: true on success, false if $result is invalid
Access: public

Overrides MDB2_Result_oci8::free() (Free the internal resources associated with $result.)

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numRows [line 987]

mixed numRows(
)

returns the number of rows in a result object

Return: MDB2 Error Object or the number of rows
Access: public

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seek [line 947]

mixed seek(
[int
$rownum = 0])

seek to a specific row in a result set

Return: MDB2_OK on success, a MDB2 error on failure
Access: public

Overrides MDB2_Result_Common::seek() (seek to a specific row in a result set)

Parameters:

int $rownum — number of the row where the data can be found

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valid [line 966]

mixed valid(
)

check if the end of the result set has been reached

Return: true or false on sucess, a MDB2 error on failure
Access: public

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