class_docstr: Primitive data type in the low level IR
  
  Parameters
  ----------
  dtype : str
      The runtime data type relates to the primtype.
code: def __init__(self, dtype):
      self.__init_handle_by_constructor__(_ffi_api.PrimType, dtype)
  
imports: from enum import IntEnum
  import tvm
  import tvm._ffi
  from tvm.runtime import Scriptable
  from .None import _ffi_api
  from .base import Node
label_desc: Use image node_id 1 to create a new PrimType object from inherited base classes: Type with example: obj = PrimType(dtype)