connection This read-only attribute provides the SQLite database Connection used by the Cursor object. A Cursor object created by calling con.cursor() will have a connection attribute that refers to con: >>> con = sqlite3.connect(":memory:") >>> cur = con.cursor() >>> cur.connection == con True

class ctypes.LittleEndianStructure(*args, **kw) Abstract base class for structures in little endian byte order.

Attr.value The text value of the attribute. This is a synonym for the nodeValue attribute.

get_filename(fullname) Return the value __file__ would be set to if the specified module was imported. Raise ZipImportError if the module couldn’t be found. New in version 3.1.

zlib.decompress(data[, wbits[, bufsize]]) Decompresses the bytes in data, returning a bytes object containing the uncompressed data. The wbits parameter depends on the format of data, and is discussed further below. If bufsize is given, it is used as the initial size of the output buffer. Raises the error exception if any error occurs. The wbits parameter controls the size of the history buffer (or “window size”), and what header and trailer format is expected. It is similar to the parameter

faulthandler.dump_traceback(file=sys.stderr, all_threads=True) Dump the tracebacks of all threads into file. If all_threads is False, dump only the current thread. Changed in version 3.5: Added support for passing file descriptor to this function.

name

traceback.print_tb(tb, limit=None, file=None) Print up to limit stack trace entries from traceback object tb (starting from the caller’s frame) if limit is positive. Otherwise, print the last abs(limit) entries. If limit is omitted or None, all entries are printed. If file is omitted or None, the output goes to sys.stderr; otherwise it should be an open file or file-like object to receive the output. Changed in version 3.5: Added negative limit support.

class threading.RLock This class implements reentrant lock objects. A reentrant lock must be released by the thread that acquired it. Once a thread has acquired a reentrant lock, the same thread may acquire it again without blocking; the thread must release it once for each time it has acquired it. Note that RLock is actually a factory function which returns an instance of the most efficient version of the concrete RLock class that is supported by the platform. acquire(blocking=True, timeou

aifc.writeframes(data) Write data to the output file. This method can only be called after the audio file parameters have been set. Changed in version 3.4: Any bytes-like object is now accepted.