class_docstr: XLearn is the core interface used by python API.
class_docstr_tok: ["XLearn","is","the","core","interface","used","by","python","API","."]
docstr: Set xlearn to use on-disk training
docstr_tok: ["Set","xlearn","to","use","on-disk","training"]
code: def setOnDisk(self):
      """Set xlearn to use on-disk training"""
      key = "on_disk"
      _check_call(
          _LIB.XLearnSetBool(
              ctypes.byref(self.handle), c_str(key), ctypes.c_bool(True)
          )
      )
  
imports: import sys
  import os
  import ctypes
  from numpy import ndarray
  from .base import Series, DataFrame
  import numpy
  from .base import _LIB, XLearnHandle
  from .base import _check_call, c_str
  from .data import DMatrix
label_desc: Use image node_id 11 for calling the XLearn obj's underlying member method code with example usage: obj.setOnDisk() without return types