PDF file 'null' element implementation

• copyright: Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
• license: New BSD License

Located in /Pdf/Element/Null.php (line 35)

Zend_Pdf_Element
   |
   --Zend_Pdf_Element_Null

Constructor __construct (line 48)

Object constructor

• access: public

Zend_Pdf_Element_Null __construct ()

getType (line 59)

Return type of the element.

• access: public

integer getType ()

---

Redefinition of:

Zend_Pdf_Element::getType()

Return type of the element.

toString (line 71)

Return object as string

• access: public

string toString ([Zend_Pdf_Factory $factory = null])

• Zend_Pdf_Factory $factory

---

Redefinition of:

Zend_Pdf_Element::toString()

Convert element to a string, which can be directly written to a PDF file.

Inherited Methods

Inherited From Zend_Pdf_Element

Zend_Pdf_Element::cleanUp()
Zend_Pdf_Element::getParentObject()
Zend_Pdf_Element::getType()
Zend_Pdf_Element::phpToPdf()
Zend_Pdf_Element::setParentObject()
Zend_Pdf_Element::toPhp()
Zend_Pdf_Element::toString()
Zend_Pdf_Element::touch()

Inherited Constants

Inherited from Zend_Pdf_Element

Zend_Pdf_Element::TYPE_ARRAY
Zend_Pdf_Element::TYPE_BOOL
Zend_Pdf_Element::TYPE_DICTIONARY
Zend_Pdf_Element::TYPE_NAME
Zend_Pdf_Element::TYPE_NULL
Zend_Pdf_Element::TYPE_NUMERIC
Zend_Pdf_Element::TYPE_STREAM
Zend_Pdf_Element::TYPE_STRING