POP3.dele(which) Flag message number which for deletion. On most servers deletions are not actually performed until QUIT (the major exception is Eudora QPOP, which deliberately violates the RFCs by doing pending deletes on any disconnect).

class decimal.DivisionByZero Signals the division of a non-infinite number by zero. Can occur with division, modulo division, or when raising a number to a negative power. If this signal is not trapped, returns Infinity or -Infinity with the sign determined by the inputs to the calculation.

class symtable.Class A namespace of a class. This class inherits SymbolTable. get_methods() Return a tuple containing the names of methods declared in the class.

pack_into(buffer, offset, v1, v2, ...) Identical to the pack_into() function, using the compiled format.

readline.set_history_length(length) Set or return the desired number of lines to save in the history file. The write_history_file() function uses this value to truncate the history file, by calling history_truncate_file() in the underlying library. Negative values imply unlimited history file size.

class.__bases__ The tuple of base classes of a class object.

header_store_parse(name, value) The name and value are returned unmodified.

ctypes.pointer(obj) This function creates a new pointer instance, pointing to obj. The returned object is of the type POINTER(type(obj)). Note: If you just want to pass a pointer to an object to a foreign function call, you should use byref(obj) which is much faster.

scheduler.enter(delay, priority, action, argument=(), kwargs={}) Schedule an event for delay more time units. Other than the relative time, the other arguments, the effect and the return value are the same as those for enterabs(). Changed in version 3.3: argument parameter is optional. New in version 3.3: kwargs parameter was added.

format The format string used to construct this Struct object.