csv.writer(csvfile, dialect='excel', **fmtparams) Return a writer object responsible for converting the user’s data into delimited

Unpacker.set_position(position) Sets the data buffer unpack position to position. You should be careful about using

read(filenames, encoding=None) Attempt to read and parse a list of filenames, returning a list of filenames which were successfully

Packer.pack_opaque(data) Packs a variable length opaque data string, similarly to pack_string().

Dialect.escapechar A one-character string used by the writer to escape the delimiter if quoting is set to

set(section, option, value) If the given section exists, set the given option to the specified value; otherwise raise

has_section(section) Indicates whether the named section is present in the configuration. The default section

Unpacker.unpack_list(unpack_item) Unpacks and returns a list of homogeneous items. The list is unpacked one element at a time

class csv.Dialect The Dialect class is a container class relied on primarily for its attributes, which are used

sniff(sample, delimiters=None) Analyze the given sample and return a Dialect subclass reflecting the parameters