commit(database) Generate a CAB file, add it as a stream to the MSI file, put it into the Media table, and remove

winreg.QueryInfoKey(key) Returns information about a key, as a tuple. key is an already

radiogroup(name, x, y, width, height, attributes, property, text, next_control) Add and return a RadioButtonGroup

msilib.schema This is the standard MSI schema for MSI 2.0, with the tables variable providing a list of table definitions

checkbox(name, x, y, width, height, attributes, property, text, next_control) Add and return a CheckBox control

winreg.EnumValue(key, index) Enumerates values of an open registry key, returning a tuple. key

winsound.Beep(frequency, duration) Beep the PC’s speaker. The frequency parameter specifies frequency, in hertz, of

class msilib.Binary(filename) Represents entries in the Binary table; inserting such an object using add_data()

class msilib.Feature(db, id, title, desc, display, level=1, parent=None, directory=None, attributes=0) Add a new record to the

winreg.ExpandEnvironmentStrings(str) Expands environment variable placeholders %NAME% in strings like RE