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HTML_CSS::getAtRuleStyle()

HTML_CSS::getAtRuleStyle()  -- Get style value of an existing At-Rule

Synopsis

require_once 'HTML/CSS.php';

void|PEAR_Error HTML_CSS::getAtRuleStyle (string $atKeyword, string $arguments, string $selectors, string $property)

Description

Retrieve arguments or style value of an existing At-Rule. See HTML_CSS::getAtRulesList() for a full list of supported At-Rules.

Parameter

string $atKeyword

at-rule keyword

string $arguments

argument list (optional for @font-face)

string $selectors

selectors of declaration style block (optional for @media, @page, @font-face)

string $property

property of a single declaration style block

Throws

throws HTML_CSS_ERROR_INVALID_INPUT

See

see HTML_CSS::setAtRuleStyle()

Since

since version 1.5.0 (2008-01-15)

Note

This function can not be called statically.

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HTML_CSS::unsetAtRule()UpHTML_CSS::setAtRuleStyle()