(No version information available, might be only in CVS)
DOMDocument->createProcessingInstruction() — Creates new PI node
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().
The target of the processing instruction.
The content of the processing instruction.
The new DOMProcessingInstruction or FALSE if an error occured.
Raised if target contains an invalid character.