apply_filters( 'rss_update_period', string $duration )

Filters how often to update the RSS feed.

Parameters

$duration

(string) The update period. Accepts 'hourly', 'daily', 'weekly', 'monthly', 'yearly'. Default 'hourly'.

Source

File: wp-includes/feed-rss2.php

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Changelog

Changelog
Version Description
WP-2.1.0 Introduced.