test.ini

    ; comment
    ; comment with ### alerts
    # alternative comments

    [Empty section]

    [Section 2]
    Key1=String Value
    Key2=42
    Key3=3.14
    Key4=-42
    Key5=128.0.0.1
    Key\SubKey=True

    [Section 3]
    ; = in values are fine
    ; inline comments are not supported, ;/# are part of the value
    key4 = foo = True; bar = False
    key4b = abcd#1234!
    key5/subkey = "foo\nbar 123.123 123456"

    [php]
    error_reporting=~E_NOTICE
    error_reporting=E_ALL | E_STRICT