DOMDocument::createProcessingInstruction

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DOMDocument::createProcessingInstruction — Creates new PI node

Description

DOMProcessingInstruction DOMDocument::createProcessingInstruction ( string $target [, string $data ] )

This function creates a new instance of class DOMProcessingInstruction. This node will not show up in the document unless it is inserted with (e.g.) DOMNode->appendChild().

Parameters

target

The target of the processing instruction.

data

The content of the processing instruction.

Return Values

The new DOMProcessingInstruction or FALSE if an error occured.

Errors/Exceptions

DOM_INVALID_CHARACTER_ERR

Raised if target contains an invalid character.

See Also

• DOMNode::appendChild
• DOMDocument::createAttribute
• DOMDocument::createAttributeNS
• DOMDocument::createCDATASection
• DOMDocument::createComment
• DOMDocument::createDocumentFragment
• DOMDocument::createElement
• DOMDocument::createElementNS
• DOMDocument::createEntityReference
• DOMDocument::createTextNode