MDB2
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Packages:
MDB2
apidoc


Classes:
MDB2
MDB2_Datatype_xxx
MDB2_Date
MDB2_Driver_Common
MDB2_Driver_Datatype_Common
MDB2_Driver_Function_Common
MDB2_Driver_Manager_Common
MDB2_Driver_Manager_xxx
MDB2_Driver_Reverse_Common
MDB2_Error
MDB2_Extended
MDB2_Iterator
MDB2_LOB
MDB2_Native_xxx
MDB2_Reverse_xxx
MDB2_xxx
MDB2
   MDB2_BufferedIterator
Files:
clitest.php
Common.php
Common.php
Common.php
Common.php
config.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
HTML_TestListener.php
Iterator.php
LOB.php
MDB2.php
MDB2_api_testcase.php
MDB2_bugs_testcase.php
MDB2_Connect_Test.php
MDB2_datatype_testcase.php
MDB2_function_testcase.php
MDB2_manager_testcase.php
MDB2_native_testcase.php
MDB2_reverse_testcase.php
MDB2_testcase.php
MDB2_usage_testcase.php
test.php
testchoose.php
testUtils.php

Class: MDB2_BufferedIterator

Source Location: /MDB2-2.0.0RC5/MDB2/Iterator.php

Class Overview

MDB2_Iterator
   |
   --MDB2_BufferedIterator



Author(s):

Methods

Inherited Variables

Inherited Methods

Class: MDB2_Iterator

MDB2_Iterator::current()
return a row of data
MDB2_Iterator::free()
Free the internal resources associated with result.
MDB2_Iterator::key()
returns the row number
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

Class Details

[line 199]


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Method Detail

count   [line 226]

int|MDB2_Error count( )

returns the number of rows in a result object
  • Return: number of rows, false|MDB2_Error if result is invalid
  • Access: public

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rewind   [line 243]

void rewind( )

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

Overrides MDB2_Iterator::rewind() (seek to the first row in a result set)
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valid   [line 209]

bool|MDB2_Error valid( )

check if the end of the result set has been reached
  • Return: true on success, false|MDB2_Error if result is invalid
  • Access: public

Overrides MDB2_Iterator::valid() (check if the end of the result set has been reached)
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Documentation generated on Sun, 05 Feb 2006 11:03:42 -0500 by phpDocumentor 1.2.3. PEAR Logo Copyright © PHP Group 2004.