W3cubDocs

/WordPress

is_success( $sc )

Source

File: wp-includes/rss.php 

function is_success ($sc) {
	return $sc >= 200 && $sc < 300;
}

Used By

Used By Description
wp-includes/rss.php: fetch_rss()

Build Magpie object based on RSS from URL.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/is_success