(PHP 4 >= 4.3.0, PHP 5, PHP 7)
get_include_path — ��ȡ��ǰ�� include_path ����ѡ��
��ȡ��ǰ include_path ����ѡ���ֵ��
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Example #1 get_include_path() ����
<?phpecho get_include_path();// ��ʹ�� ini_get()echo ini_get('include_path');?>