class_docstr: Base class for widgets that represent an integer.
class_docstr_tok: ["Base","class","for","widgets","that","represent","an","integer","."]
code: def __init__(self, value=None, **kwargs):
      if value is not None:
          kwargs["value"] = value
      super(_Int, self).__init__(**kwargs)
  
imports: from .widget_description import DescriptionWidget, DescriptionStyle
  from .valuewidget import ValueWidget
  from .widget import register, widget_serialization
  from .widget_core import CoreWidget
  from traitlets import Instance
  from .trait_types import Color, InstanceDict, NumberFormat
  from traitlets import Unicode, CInt, Bool, CaselessStrEnum, Tuple, TraitError, default, validate
label_desc: Use image node_id 1 to create a new _Int object from inherited base classes: DescriptionWidget, ValueWidget, CoreWidget with example: obj = _Int(value)