void|PEAR_Error
HTML_CSS::getAtRuleStyle
(
string
$atKeyword
,
string
$arguments
,
string
$selectors
,
string
$property
)
Retrieve arguments or style value of an existing At-Rule. See HTML_CSS::getAtRulesList() for a full list of supported At-Rules.
$atKeyword
at-rule keyword
$arguments
argument list (optional for @font-face)
$selectors
selectors of declaration style block (optional for @media, @page, @font-face)
$property
property of a single declaration style block
throws HTML_CSS_ERROR_INVALID_INPUT
since version 1.5.0 (2008-01-15)
This function can not be called statically.