line(name, x, y, width, height) Add and return a Line control.

winreg.CreateKeyEx(key, sub_key, reserved=0, access=KEY_WRITE) Creates or opens the specified key, returning a handle

winreg.QueryValue(key, sub_key) Retrieves the unnamed value for a key, as a string. key

winreg.FlushKey(key) Writes all the attributes of a key to the registry. key is an

event(event, argument, condition=1, ordering=None) Make an entry into the ControlEvent table for this control.

winreg.OpenKeyEx(key, sub_key, reserved=0, access=KEY_READ) Opens the specified key, returning a handle object

PyHKEY.Close() Closes the underlying Windows handle. If the handle is already closed, no error

msilib.add_tables(database, module) Add all table content from module to database. module must contain

Record.ClearData() Set all fields of the record to 0, through MsiRecordClearData().

msilib.text This module contains definitions for the UIText and ActionText tables, for the standard installer actions.