XML_Statistics::countAttribute() -- count the occurences of an attribute
Description
Counts how often a certain attribute is used in the document. If no attribute is specified ot will count the total number of tags.
With the second parameter you may limit the search to a special tag.
Parameter
string $attribute - if no attribute name is supplied, all attributes are counted
string $tagname - this allows you to limit your search to a tag
Return value
integer occurences of the attribute
Note
This function can not be called
statically.