MDB2
[ class tree: MDB2 ] [ index: MDB2 ] [ all elements ]
Packages:
MDB2


Classes:
DB
DB_Error
DB_result
MDB2
MDB2_Datatype_xxx
MDB2_Date
MDB2_Driver_Common
MDB2_Driver_Datatype_Common
MDB2_Driver_Datatype_fbsql
MDB2_Driver_Datatype_ibase
MDB2_Driver_Datatype_mssql
MDB2_Driver_Datatype_mysql
MDB2_Driver_Datatype_mysqli
MDB2_Driver_Datatype_oci8
MDB2_Driver_Datatype_pgsql
MDB2_Driver_Datatype_sqlite
MDB2_Driver_fbsql
MDB2_Driver_ibase
MDB2_Driver_Manager_Common
MDB2_Driver_Manager_fbsql
MDB2_Driver_Manager_ibase
MDB2_Driver_Manager_mssql
MDB2_Driver_Manager_mysql
MDB2_Driver_Manager_mysqli
MDB2_Driver_Manager_oci8
MDB2_Driver_Manager_pgsql
MDB2_Driver_Manager_sqlite
MDB2_Driver_Manager_xxx
MDB2_Driver_mssql
MDB2_Driver_mysql
MDB2_Driver_mysqli
MDB2_Driver_Native_fbsql
MDB2_Driver_Native_ibase
MDB2_Driver_Native_mssql
MDB2_Driver_Native_mysql
MDB2_Driver_Native_mysqli
MDB2_Driver_Native_oci8
MDB2_Driver_Native_pgsql
MDB2_Driver_Native_sqlite
MDB2_Driver_oci8
MDB2_Driver_pgsql
MDB2_Driver_querysim
MDB2_Driver_Reverse_Common
MDB2_Driver_Reverse_fbsql
MDB2_Driver_Reverse_ibase
MDB2_Driver_Reverse_mssql
MDB2_Driver_Reverse_mysql
MDB2_Driver_Reverse_mysqli
MDB2_Driver_Reverse_oci8
MDB2_Driver_Reverse_pgsql
MDB2_Driver_Reverse_sqlite
MDB2_Driver_sqlite
MDB2_Error
MDB2_Extended
MDB2_Iterator
MDB2_Native_xxx
MDB2_Reverse_xxx
MDB2_Tools_Manager
MDB2_Tools_Manager_Writer
MDB2_xxx
MDB2-2.0.0beta3
   MDB2_BufferedIterator
Files:
clitest.php
Common.php
Common.php
Common.php
Console_TestListener.php
Date.php
Driver_Datatype_skeleton.php
Driver_Manager_skeleton.php
Driver_Native_skeleton.php
Driver_Reverse_skeleton.php
Driver_skeleton.php
example.php
Extended.php
fbsql.php
fbsql.php
fbsql.php
fbsql.php
fbsql.php
HTML_TestListener.php
ibase.php
ibase.php
ibase.php
ibase.php
ibase.php
Iterator.php
LOB.php
Manager.php
MDB2.php
MDB2_api_testcase.php
MDB2_bugs_testcase.php
MDB2_manager_testcase.php
MDB2_native_testcase.php
MDB2_reverse_testcase.php
MDB2_usage_testcase.php
mssql.php
mssql.php
mssql.php
mssql.php
mssql.php
mysql.php
mysql.php
mysql.php
mysql.php
mysql.php
mysqli.php
mysqli.php
mysqli.php
mysqli.php
mysqli.php
oci8.php
oci8.php
oci8.php
oci8.php
oci8.php
Parser.php
peardb.php
peardb_wrapper_example.php
pgsql.php
pgsql.php
pgsql.php
pgsql.php
pgsql.php
querysim.php
reverse_engineer_xml_schema.php
sqlite.php
sqlite.php
sqlite.php
sqlite.php
sqlite.php
test.php
testchoose.php
testUtils.php
Writer.php

Class: MDB2_Iterator

Source Location: /MDB2-2.0.0beta3/MDB2/Iterator.php

Class Overview

MDB2_Result
   |
   --MDB2_Iterator



Author(s):

Methods

Child classes:

MDB2_BufferedIterator

Inherited Variables

Inherited Methods

Class Details

[line 52]


[ Top ]

Method Detail

current   [line 116]

void current( )

return a row of data
  • Access: public

[ Top ]

free   [line 144]

boolean free( )

Free the internal resources associated with result.
  • Return: true on success, false if result is invalid
  • Access: public

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key   [line 169]

void key( )

nothing, but Iterator wants to implement this.
  • Access: public

[ Top ]

next   [line 92]

void next( )

Fetch next row of data
  • Access: public

Overridden in child classes as:

MDB2_BufferedIterator::next()
Fetch next row of data

[ Top ]

rewind   [line 183]

void rewind( )

seek to the first row in a result set
  • Access: public

Overridden in child classes as:

MDB2_BufferedIterator::rewind()
seek to the first row in a result set

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seek   [line 78]

void seek( [int $rownum = 0])

seek forward to a specific row in a result set
  • Access: public

Overridden in child classes as:

MDB2_BufferedIterator::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 130]

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

Overridden in child classes as:

MDB2_BufferedIterator::valid()
check if the end of the result set has been reached

[ Top ]
Documentation generated on Sun, 6 Mar 2005 14:31:21 -0500 by phpDocumentor 1.2.3. PEAR Logo Copyright © PHP Group 2004.