MDB2
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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_LOB
MDB2_LOB_Output_File
MDB2_LOB_Result
MDB2_Native_xxx
MDB2_Reverse_xxx
MDB2_xxx
MDB2
   MDB2_BufferedIterator
Files:
Common.php
Common.php
Common.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
ibase.php
ibase.php
ibase.php
ibase.php
ibase.php
Iterator.php
LOB.php
MDB2.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
peardb.php
peardb_wrapper_example.php
pgsql.php
pgsql.php
pgsql.php
pgsql.php
pgsql.php
querysim.php
sqlite.php
sqlite.php
sqlite.php
sqlite.php
sqlite.php

Class: MDB2_BufferedIterator

Source Location: /MDB2-2.0.0beta4/MDB2/Iterator.php

Class Overview

MDB2_Iterator
   |
   --MDB2_BufferedIterator



Author(s):

Methods

Inherited Variables

Class: MDB2_Iterator

MDB2_Iterator::$result
MDB2_Iterator::$row

Inherited Methods

Class: MDB2_Iterator

MDB2_Iterator::__construct()
Constructor
MDB2_Iterator::current()
return a row of data
MDB2_Iterator::free()
Free the internal resources associated with result.
MDB2_Iterator::key()
nothing, but Iterator wants to implement this.
MDB2_Iterator::next()
Fetch next row of data
MDB2_Iterator::rewind()
seek to the first row in a result set
MDB2_Iterator::seek()
seek forward to a specific row in a result set
MDB2_Iterator::valid()
check if the end of the result set has been reached
MDB2_Iterator::__destruct()
Destructor

Class Details

[line 195]


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Method Detail

count   [line 223]

mixed count( )

returns the number of rows in a result object
  • Return: MDB2 Error Object or the number of rows
  • Access: public

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hasPrev   [line 240]

mixed hasPrev( )

check if there is a previous row
  • Return: true or false on sucess, a MDB2 error on failure
  • Access: public

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prev   [line 272]

void prev( )

move internal row point to the previous row Fetch and return a row of data
  • Access: public

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rewind   [line 257]

mixed rewind( )

seek to the first row in a result set
  • Return: MDB2_OK on success, a MDB2 error on failure
  • Access: public

Overrides MDB2_Iterator::rewind() (seek to the first row in a result set)
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valid   [line 206]

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

Overrides MDB2_Iterator::valid() (check if the end of the result set has been reached)
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Documentation generated on Mon, 11 Mar 2019 14:20:18 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.