class msilib.RadioButtonGroup(dlg, name, property) Create a radio button control named name. property is the installer property that gets set when a radio button is selected. add(name, x, y, width, height, text, value=None) Add a radio button named name to the group, at the coordinates x, y, width, height, and with the label text. If value is None, it defaults to name.

class str(object='') class str(object=b'', encoding='utf-8', errors='strict') Return a string version of object. If object is not provided, returns the empty string. Otherwise, the behavior of str() depends on whether encoding or errors is given, as follows. If neither encoding nor errors is given, str(object) returns object.__str__(), which is the “informal” or nicely printable string representation of object. For string objects, this is the string itself. If object does not have a __str__()

credits Objects that when printed, print a message like “Type license() to see the full license text”, and when called, display the corresponding text in a pager-like fashion (one screen at a time).

oss_mixer_device.set(control, (left, right)) Sets the volume for a given mixer control to (left,right). left and right must be ints and between 0 (silent) and 100 (full volume). On success, the new volume is returned as a 2-tuple. Note that this may not be exactly the same as the volume specified, because of the limited resolution of some soundcard’s mixers. Raises OSSAudioError if an invalid mixer control was specified, or if the specified volumes were out-of-range.

lgettext(message) If a fallback has been set, forward lgettext() to the fallback. Otherwise, return the translated message. Overridden in derived classes.

set_charset(charset) Set the character set of the payload to charset, which can either be a Charset instance (see email.charset), a string naming a character set, or None. If it is a string, it will be converted to a Charset instance. If charset is None, the charset parameter will be removed from the Content-Type header (the message will not be otherwise modified). Anything else will generate a TypeError. If there is no existing MIME-Version header one will be added. If there is no existing

sysconfig.get_platform() Return a string that identifies the current platform. This is used mainly to distinguish platform-specific build directories and platform-specific built distributions. Typically includes the OS name and version and the architecture (as supplied by os.uname()), although the exact information included depends on the OS; e.g. for IRIX the architecture isn’t particularly important (IRIX only runs on SGI hardware), but for Linux the kernel version isn’t particularly impor

exception mailbox.NoSuchMailboxError Raised when a mailbox is expected but is not found, such as when instantiating a Mailbox subclass with a path that does not exist (and with the create parameter set to False), or when opening a folder that does not exist.

base64.urlsafe_b64decode(s) Decode bytes-like object or ASCII string s using the URL- and filesystem-safe alphabet, which substitutes - instead of + and _ instead of / in the standard Base64 alphabet, and return the decoded bytes.

dis() Return a formatted view of the bytecode operations (the same as printed by dis.dis(), but returned as a multi-line string).