Method persistable

python/paddle/base/framework.py:2338–2363

Indicating if we current Variable should be long-term alive **Notes: This Property will be deprecated and this API is just to help user understand concept** **1. All Variable's persistable is** ``False`` **except Parameters.** **2. In** Dygraph **mode, th

(self)

    @property
    def persistable(self):
        """
        Indicating if we current Variable should be long-term alive


        **Notes: This Property will be deprecated and this API is just to help user understand concept**

            **1. All Variable's persistable is** ``False`` **except Parameters.**

            **2. In** Dygraph **mode, this property should not be changed**

        Examples:
            .. code-block:: pycon

                >>> import paddle.base as base
                >>> cur_program = base.Program()
                >>> cur_block = cur_program.current_block()
                >>> new_variable = cur_block.create_var(
                ...     name="X",
                ...     shape=[-1, 23, 48],
                ...     dtype="float32",
                ... )
                >>> print("persistable of current Var is: {}".format(new_variable.persistable))
                persistable of current Var is: False
        """
        return self.desc.persistable()

    @persistable.setter
    def persistable(self, p):