class ProcessingInstruction

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org::w3c::dom::ProcessingInstruction Class Reference

#include <ProcessingInstruction.h>

Inheritance diagram for org::w3c::dom::ProcessingInstruction:

List of all members.

Detailed Description

The ProcessingInstruction interface represents a processing instruction, used in XML as a way to keep processor-specific information in the text of the document.

No lexical check is done on the content of a processing instruction and it is therefore possible to have the character sequence ?> in the content, which is illegal a processing instruction per section 2.6 of [XML 1.0]. The presence of this character sequence must generate a fatal error during serialization.

See also the Document acdk::lang::Object Model (DOM) Level 3 Core Specification.

API: org.w3c.dom<br>

Author:: Roger Rene Kommer

Version:

Revision: 1.10

Date:

Date: 2005/02/05 10:45:37

Public Member Functions

virtual RString getTarget ()=0

The target of this processing instruction.

virtual RString getData ()=0

The content of this processing instruction.

virtual void setData (IN(RString) data)=0 throw ( RDOMException )

The content of this processing instruction.

Member Function Documentation

virtual RString org::w3c::dom::ProcessingInstruction::getData ( ) [pure virtual]

The content of this processing instruction.
This is from the first non white space character after the target to the character immediately preceding the ?>.
Implemented in acdk::xml::libxmldom::LibXMLProcessingInstruction.

virtual RString org::w3c::dom::ProcessingInstruction::getTarget ( ) [pure virtual]

The target of this processing instruction.
XML defines this as being the first token following the markup that begins the processing instruction.
Implemented in acdk::xml::libxmldom::LibXMLProcessingInstruction.

virtual void org::w3c::dom::ProcessingInstruction::setData ( IN(RString) data ) throw ( RDOMException ) [pure virtual]

The content of this processing instruction.
This is from the first non white space character after the target to the character immediately preceding the ?>.
Exceptions:

DOMException NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.

Implemented in acdk::xml::libxmldom::LibXMLProcessingInstruction.