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action is not described

wp_default_styles action-hook . WP 2.6.0

Fires when the WP_Styles instance is initialized.

Usage

add_action( 'wp_default_styles', 'action_function_name_9059' );
function action_function_name_9059( $that ){
	// action...
}
$that(WP_Styles)
WP_Styles instance (passed by reference).

Changelog

Since 2.6.0 Introduced.

Where the hook is called

WP_Styles::__construct()
wp_default_styles
wp-includes/class.wp-styles.php 135
do_action_ref_array( 'wp_default_styles', array( &$this ) );

Where in WP core the hook is used WordPress

wp-includes/default-filters.php 575
add_action( 'wp_default_styles', 'wp_default_styles' );