delete_sub_field() │ ACF 5.0.0

This function will delete a value of a sub field in the database

No Hooks.

Returns

(true|false).

Usage

delete_sub_field( $selector, $post_id );

$selector(required)

.

$post_id

.
Default: false

Changelog

delete_sub_field() delete sub field code ^{ACF 6.8.8}

function delete_sub_field( $selector, $post_id = false ) {
	return update_sub_field( $selector, null, $post_id );
}