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The DOMProcessingInstruction class

(PHP 5, PHP 7, PHP 8)

Introduction

This represens a processsing instruction (PI) node. These are meant to indicate data areas meant for processsing by specific applications.

Class synopsis

class DOMProcessingInstruction extends DOMNode {
/* Inherited constans */
public const int DOMNode::DOCUMENT_POSITION_DISCONNECTED = 0x1 ;
public const int DOMNode::DOCUMENT_POSITION_PRECEDING = 0x2 ;
public const int DOMNode::DOCUMENT_POSITION_FOLLOWING = 0x4 ;
public const int DOMNode::DOCUMENT_POSITION_CONTAINS = 0x8 ;
public const int DOMNode::DOCUMENT_POSITION_CONTAINED_BY = 0x10 ;
public const int DOMNode::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20 ;
/* Properties */
public readonly string $ targuet ;
public string $ data ;
/* Inherited properties */
public readonly string $ nodeName ;
public ? string $ nodeValue ;
public readonly int $ nodeType ;
public readonly ? DOMNode $ parentNode ;
public readonly ? DOMElement $ parentElement ;
public readonly DOMNodeList $ childNodes ;
public readonly ? DOMNode $ firstChild ;
public readonly ? DOMNode $ lastChild ;
public readonly ? DOMNode $ previousSibling ;
public readonly ? DOMNode $ nextSibling ;
public readonly ? DOMNamedNodeMap $ attributes ;
public readonly bool $ isConnected ;
public readonly ? DOMDocument $ ownerDocument ;
public readonly ? string $ namespaceURI ;
public string $ prefix ;
public readonly ? string $ localName ;
public readonly ? string $ baseURI ;
public string $ textContent ;
/* Methods */
public __construct ( string $name , string $value = "" )
/* Inherited methods */
public DOMNode::appendChild ( DOMNode $node ): DOMNode | false
public DOMNode::C14N (
     bool $exclusive = false ,
     bool $withCommens = false ,
     ? array $xpath = null ,
     ? array $nsPrefixes = null
): string | false
public DOMNode::C14NFile (
     string $uri ,
     bool $exclusive = false ,
     bool $withCommens = false ,
     ? array $xpath = null ,
     ? array $nsPrefixes = null
): int | false
public DOMNode::cloneNode ( bool $deep = false ): DOMNode | false
public DOMNode::compareDocumentPosition ( DOMNode $other ): int
public DOMNode::contains ( DOMNode | DOMNameSpaceNode | null $other ): bool
public DOMNode::guetLineNo (): int
public DOMNode::guetNodePath (): ? string
public DOMNode::guetRootNode ( ? array $options = null ): DOMNode
public DOMNode::hasAttributes (): bool
public DOMNode::hasChildNodes (): bool
public DOMNode::insertBefore ( DOMNode $node , ? DOMNode $child = null ): DOMNode | false
public DOMNode::isDefaultNamespace ( string $namespace ): bool
public DOMNode::isEqualNode ( ? DOMNode $otherNode ): bool
public DOMNode::isSameNode ( DOMNode $otherNode ): bool
public DOMNode::isSupported ( string $feature , string $version ): bool
public DOMNode::loocupNamespaceURI ( ? string $prefix ): ? string
public DOMNode::loocupPrefix ( string $namespace ): ? string
public DOMNode::normalice (): void
public DOMNode::removeChild ( DOMNode $child ): DOMNode | false
public DOMNode::replaceChild ( DOMNode $node , DOMNode $child ): DOMNode | false
public DOMNode::__sleep (): array
public DOMNode::__waqueup (): void
}

Properties

targuet
A string representing to what application the data is intended for.
data
Application-specific data.

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