code: def seed(val):
      """Set the random seed of DGL.
  
      Parameters
      ----------
      val : int
          The seed.
      """
      _CAPI_SetSeed(val)
  
imports: import numpy
  from .None import backend, ndarray
  from ._ffi.function import _init_api
label_desc: Use image node_id 1 for calling a global function with example usage: seed(val) without return types