ProcessingInstruction createProcessingInstruction(String target, String data) throws DOMException;
target
The target of the processing instruction.
data
The content text of the processing instruction.
A newly created ProcessingInstruction node.
This method may throw a DOMException with one of the following code values in the following circumstances:
INVALID_CHARACTER_ERR
The specified target contains an illegal character.
NOT_SUPPORTED_ERR
This is an HTML document and does not support processing instructions.