void|int|PEAR_Error HTML_CSS::setGroupStyle (
mixed $group
, string $property
, string $value
, bool $duplicates
= null
)
Define the new value of a property for a CSS group. The group should exist. If not, use HTML_CSS::createGroup() first
$group
CSS definition group identifier
$property
Property defined
$value
Value assigned
$duplicates
(optional) Allow or disallow duplicates.
returns Returns an integer if duplicates are allowed.
throws HTML_CSS_ERROR_INVALID_INPUT, HTML_CSS_ERROR_NO_GROUP
since version 0.3.0 (2003-11-03)
This function can not be called statically.