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Diffstat (limited to 'pysnmp/proto/rfc1902.py')
| -rw-r--r-- | pysnmp/proto/rfc1902.py | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/pysnmp/proto/rfc1902.py b/pysnmp/proto/rfc1902.py index 3caa81d7..4bd82669 100644 --- a/pysnmp/proto/rfc1902.py +++ b/pysnmp/proto/rfc1902.py @@ -10,7 +10,32 @@ from pysnmp.proto import rfc1155, error __all__ = ['Opaque', 'TimeTicks', 'Bits', 'Integer', 'OctetString', 'IpAddress', 'Counter64', 'Unsigned32', 'Gauge32', 'Integer32', - 'ObjectIdentifier', 'Counter32'] + 'ObjectIdentifier', 'Counter32', 'Null'] + + +class Null(univ.Null): + """Creates an instance of SNMP Null class. + + :py:class:`~pysnmp.proto.rfc1902.Null` type represents the absence + of value. + + Parameters + ---------- + initializer: str + Python string object. Must be an empty string. + + Raises + ------ + PyAsn1Error : + On constraint violation or bad initializer. + + Examples + -------- + >>> from pysnmp.proto.rfc1902 import * + >>> Null('') + Null('') + >>> + """ class Integer32(univ.Integer): |