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Listing all hooks extracted WordPress Core


Details about postmeta_form_limit

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Files

Filename Hook Type Line Number PHP Doc
wp-admin/includes/template.php apply_filters 697 /**
* Filters the number of custom fields to retrieve for the drop-down
* in the Custom Fields meta box.
*
* @since 2.1.0
*
* @param int $limit Number of custom fields to retrieve. Default 30.
*/

Hook Parameters

Parameter Type Name Description
int $limit Number of custom fields to retrieve. Default 30.