XML_Statistics::countPI()

XML_Statistics::countPI() -- count the occurences of a processing instruction

Referentiesamenvatting

require_once 'XML/Statistics.php';

integer XML_Statistics::countPI ([string $target = null])

Beschrijving

Counts how often a certain processing instruction (e.g. <?PHP) is used in the document. The target is the 'language' of the processing instruction. You only need to specify the name, without the leading question mark. If no target is specified it will count the total number of processing instructions.

Parameter

Return waarde

integer occurences of the processing instruction

Note

Deze functie kan niet statisch worden aangeroepen.