(No version information available, might be only in CVS)
DOMDocument->createProcessingInstruction() — Creates new PI node
This function creates a new instance of class DOMProcessingInstruction. Este nodo no sera mostrado en el documento a no ser que sea introducido por ejemplo con 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.