PEAR Справочное руководство
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XML_Statistics::countPI()

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

Synopsis

require_once 'XML/Statistics.php';

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

Описание

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.

Параметр

string $target - target of the processing instruction

Возвращаемое значение

integer occurences of the processing instruction

Заметка

Эта функция не должна вызываться статически.

Пред.	Начало	След.
XML_Statistics::countTagsInDepth()	Уровень выше	XML_Statistics::countExternalEntity()

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