tf.string_join

tf.string_join(
    inputs,
    separator='',
    name=None
)

Defined in tensorflow/python/ops/gen_string_ops.py.

See the guide: Strings > Joining

Joins the strings in the given list of string tensors into one tensor;

with the given separator (default is an empty separator).

Args:

• inputs: A list of at least 1 Tensor objects with type string. A list of string tensors. The tensors must all have the same shape, or be scalars. Scalars may be mixed in; these will be broadcast to the shape of non-scalar inputs.
• separator: An optional string. Defaults to "". string, an optional join separator.
• name: A name for the operation (optional).

Returns:

A Tensor of type string.