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delete_blog_option

Definition:
function delete_blog_option( $id, $key ) {}

Delete an option for a particular blog.

Parameters

  • int $id: The blog id
  • string $key: The option key

Return values

returns:True on success, false on failure.

Source code

function delete_blog_option( $id, $key ) {

	$id = (int) $id;



	switch_to_blog($id);

	$return = delete_option( $key );

	restore_current_blog();

	if ( $return )

		wp_cache_set( $id . '-' . $key . '-blog_option', '', 'site-options' );

	return $return;

}

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