- X (in module re)
 
    - X509 certificate
 
    - X_OK (in module os)
 
    - xatom() (imaplib.IMAP4 method)
 
    - XATTR_CREATE (in module os)
 
    - XATTR_REPLACE (in module os)
 
    - XATTR_SIZE_MAX (in module os)
 
    - xcor() (in module turtle)
 
    - XDR
 
    - xdrlib (module)
 
    - xhdr() (nntplib.NNTP method)
 
    - XHTML
 
    - XHTML_NAMESPACE (in module xml.dom)
 
    - xml (module)
 
    - XML() (in module xml.etree.ElementTree)
 
    - xml.dom (module)
 
    - xml.dom.minidom (module)
 
    - xml.dom.pulldom (module)
 
    - xml.etree.ElementTree (module)
 
    - xml.parsers.expat (module)
 
    - xml.parsers.expat.errors (module)
 
    - xml.parsers.expat.model (module)
 
    - xml.sax (module)
 
    - xml.sax.handler (module)
 
    - xml.sax.saxutils (module)
 
    - xml.sax.xmlreader (module)
 
    - XML_ERROR_ABORTED (in module xml.parsers.expat.errors)
 
    - XML_ERROR_ASYNC_ENTITY (in module xml.parsers.expat.errors)
 
    - XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF (in module xml.parsers.expat.errors)
 
    - XML_ERROR_BAD_CHAR_REF (in module xml.parsers.expat.errors)
 
    - XML_ERROR_BINARY_ENTITY_REF (in module xml.parsers.expat.errors)
 
    - XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING (in module xml.parsers.expat.errors)
 
    - XML_ERROR_DUPLICATE_ATTRIBUTE (in module xml.parsers.expat.errors)
 
    - XML_ERROR_ENTITY_DECLARED_IN_PE (in module xml.parsers.expat.errors)
 
    - XML_ERROR_EXTERNAL_ENTITY_HANDLING (in module xml.parsers.expat.errors)
 
    - XML_ERROR_FEATURE_REQUIRES_XML_DTD (in module xml.parsers.expat.errors)
 
    - XML_ERROR_FINISHED (in module xml.parsers.expat.errors)
 
    - XML_ERROR_INCOMPLETE_PE (in module xml.parsers.expat.errors)
 
    - XML_ERROR_INCORRECT_ENCODING (in module xml.parsers.expat.errors)
 
    - XML_ERROR_INVALID_TOKEN (in module xml.parsers.expat.errors)
 
    - XML_ERROR_JUNK_AFTER_DOC_ELEMENT (in module xml.parsers.expat.errors)
 
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    - XML_ERROR_MISPLACED_XML_PI (in module xml.parsers.expat.errors)
 
    - XML_ERROR_NO_ELEMENTS (in module xml.parsers.expat.errors)
 
    - XML_ERROR_NO_MEMORY (in module xml.parsers.expat.errors)
 
    - XML_ERROR_NOT_STANDALONE (in module xml.parsers.expat.errors)
 
    - XML_ERROR_NOT_SUSPENDED (in module xml.parsers.expat.errors)
 
    - XML_ERROR_PARAM_ENTITY_REF (in module xml.parsers.expat.errors)
 
    - XML_ERROR_PARTIAL_CHAR (in module xml.parsers.expat.errors)
 
    - XML_ERROR_PUBLICID (in module xml.parsers.expat.errors)
 
    - XML_ERROR_RECURSIVE_ENTITY_REF (in module xml.parsers.expat.errors)
 
    - XML_ERROR_SUSPEND_PE (in module xml.parsers.expat.errors)
 
    - XML_ERROR_SUSPENDED (in module xml.parsers.expat.errors)
 
    - XML_ERROR_SYNTAX (in module xml.parsers.expat.errors)
 
    - XML_ERROR_TAG_MISMATCH (in module xml.parsers.expat.errors)
 
    - XML_ERROR_TEXT_DECL (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNBOUND_PREFIX (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNCLOSED_CDATA_SECTION (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNCLOSED_TOKEN (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNDECLARING_PREFIX (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNDEFINED_ENTITY (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNEXPECTED_STATE (in module xml.parsers.expat.errors)
 
    - XML_ERROR_UNKNOWN_ENCODING (in module xml.parsers.expat.errors)
 
    - XML_ERROR_XML_DECL (in module xml.parsers.expat.errors)
 
    - XML_NAMESPACE (in module xml.dom)
 
    - xmlcharrefreplace_errors() (in module codecs)
 
    - XmlDeclHandler() (xml.parsers.expat.xmlparser method)
 
    - XMLFilterBase (class in xml.sax.saxutils)
 
    - XMLGenerator (class in xml.sax.saxutils)
 
    - XMLID() (in module xml.etree.ElementTree)
 
    - XMLNS_NAMESPACE (in module xml.dom)
 
    - XMLParser (class in xml.etree.ElementTree)
 
    - XMLParserType (in module xml.parsers.expat)
 
    - XMLReader (class in xml.sax.xmlreader)
 
    - xmlrpc.client (module)
 
    - xmlrpc.server (module)
 
    - xor
 
    
      - bitwise
 
    
    - xor() (in module operator)
 
    - xover() (nntplib.NNTP method)
 
    - xpath() (nntplib.NNTP method)
 
    - xrange (2to3 fixer)
 
    - xreadlines (2to3 fixer)
 
    - xview() (tkinter.ttk.Treeview method)
 
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