Composer\Autoload

ClassLoader::setUseIncludePath │ public │ ACF 1.0

Turns on searching the include path for class files.

Method of the class: ClassLoader{}

No Hooks.

Returns

null. Nothing (null).

Usage

$ClassLoader = new ClassLoader();
$ClassLoader->setUseIncludePath( $useIncludePath );
$useIncludePath(true|false) (required)
.

ClassLoader::setUseIncludePath() code ACF 6.8.8

acf/vendor/composer/ClassLoader.php 
public function setUseIncludePath($useIncludePath)
{
    $this->useIncludePath = $useIncludePath;
}