acf_debug_start() │ ACF 5.0.0

Deprecated since 6.2.6 Removed for security, but keeping the definition in case third party devs have it in their code.. It is no longer supported and may be removed in future releases. It is recommended to replace this function with the same one.

A legacy function designed for developer debugging.

No Hooks.

Returns

false.

Usage

acf_debug_start();

Changelog

Since 5.0.0 Introduced.
Deprecated since 6.2.6 Removed for security, but keeping the definition in case third party devs have it in their code.

acf_debug_start() code ACF 6.8.8

acf/includes/api/api-helpers.php 
function acf_debug_start() {
	_deprecated_function( __FUNCTION__, '6.2.7' );
	return false;
}