Action hook 'load-{$pagenow}'

Description

Fires before a particular screen is loaded. The load-* hook fires in a number of contexts. This hook is for core screens. The dynamic portion of the hook name, `$pagenow`, is a global variable referring to the filename of the current screen, such as 'admin.php', 'post-new.php' etc. A complete hook for the latter would be 'load-post-new.php'.

Occurrences

PHP Doc

/**
	 * Fires before a particular screen is loaded.
	 *
	 * The load-* hook fires in a number of contexts. This hook is for core screens.
	 *
	 * The dynamic portion of the hook name, `$pagenow`, is a global variable
	 * referring to the filename of the current screen, such as 'admin.php',
	 * 'post-new.php' etc. A complete hook for the latter would be
	 * 'load-post-new.php'.
	 *
	 * @since 2.1.0
	 */