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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Function and Method Cross Reference
set_404()
Defined at:
/wp-includes/class-wp-query.php
->
line 1832
Referenced 3 times:
/wp-includes/class-wp-query.php
->
line 1145
/wp-includes/class-wp.php
->
line 800
/wp-includes/sitemaps/class-wp-sitemaps.php
->
line 252
Generated : Wed Sep 30 08:20:29 2026
Cross-referenced by
PHPXref