Docs For Class File_MARC

Description

The File_MARC_Subfield class represents a single subfield in a MARC record field.

Represents a subfield within a MARC field and implements all management functions related to a single subfield. This class also implements the possibility of duplicate subfields within a single field, for example 650 _z Test1 _z Test2.

link: http://pear.php.net/package/File_MARC
license: LGPL License 2.1
author: Christoffer Landtman <landtman@realnode.com>
author: Dan Scott <dscott@laurentian.ca>

Located in /MARC/Subfield.php (line 55)

Structures_LinkedList_DoubleNode
   |
   --File_MARC_Subfield

Variable Summary

string $code

string $data

Method Summary

File_MARC_Subfield __construct (string $code, string $data)

void __destruct ()

void delete ()

string getCode ()

string getData ()

bool isEmpty ()

string setCode (string $code)

string setData (string $data)

string toRaw ()

string __toString ()

Variables

string $code (line 61)

Subfield code, e.g. _a, _b

access: protected

string $data (line 67)

Data contained by the subfield

access: protected

Methods

Constructor __construct (line 79)

File_MARC_Subfield constructor

Create a new subfield to represent the code and data

File_MARC_Subfield __construct (string $code, string $data)

string $code: Subfield code
string $data: Subfield data

Destructor __destruct (line 90)

Destroys the subfield

void __destruct ()

delete (line 102)

Destroys the subfield

void delete ()

getCode (line 114)

Return code of the subfield

return: Tag name

string getCode ()

getData (line 126)

Return data of the subfield

return: data

string getData ()

isEmpty (line 198)

Checks whether the subfield is empty or not

return: True or false

bool isEmpty ()

setCode (line 165)

Sets code of the subfield

return: code

string setCode (string $code)

string $code: new code for the subfield

setData (line 185)

Sets data of the subfield

return: data

string setData (string $data)

string $data: new data for the subfield

toRaw (line 151)

Return the USMARC representation of the subfield

return: USMARC representation

string toRaw ()

__toString (line 138)

Return string representation of subfield

return: String representation
access: public

string __toString ()

Class File_MARC_Subfield