ML Community Day is November 9! Join us for updates from TensorFlow, JAX, and more Learn more

tf.compat.v1.strings.length

View source on GitHub

String lengths of input.

Computes the length of each string given in the input tensor.

input A Tensor of type string. The string for which to compute the length.
unit An optional string from: "BYTE", "UTF8_CHAR". Defaults to "BYTE". The unit that is counted to compute string length. One of: "BYTE" (for the number of bytes in each string) or "UTF8_CHAR" (for the number of UTF-8 encoded Unicode code points in each string). Results are undefined if unit=UTF8_CHAR and the input strings do not contain structurally valid UTF-8.
name A name for the operation (optional).

A Tensor of type int32.