Defined in tensorflow/python/ops/

See the guide: Variables > Exporting and Importing Meta Graphs

See tf.global_variables_initializer. (deprecated)

THIS FUNCTION IS DEPRECATED. It will be removed after 2017-03-02. Instructions for updating: Use tf.global_variables_initializer instead.

NOTE The output of this function should be used. If it is not, a warning will be logged. To mark the output as used, call its .mark_used() method.