Expresses constraints on the length of a field.
MinMaxLen is a mixin used in combination with Field.
There are no implemented interfaces.
max_length
(type:
FieldProperty
)
<zope.schema.fieldproperty.FieldProperty object at 0x40b22ecc>
min_length
(type:
FieldProperty
)
<zope.schema.fieldproperty.FieldProperty object at 0x40b22e8c>
There are no methods in this class.