/TensorFlow 1.15


Sets the default summary step for the current thread.

For convenience, this function sets a default value for the step parameter used in summary-writing functions elsewhere in the API so that it need not be explicitly passed in every such invocation. The value can be a constant or a variable, and can be retrieved via tf.summary.experimental.get_step().

Note: when using this with @tf.functions, the step value will be captured at the time the function is traced, so changes to the step outside the function will not be reflected inside the function unless using a tf.Variable step.
step An int64-castable default step value, or None to unset.

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