pyarrow.compute.ascii_swapcase(strings, /, *, memory_pool=None)#

Transform ASCII input by inverting casing.

For each string in strings, return a string with opposite casing.

This function assumes the input is fully ASCII. If it may contain non-ASCII characters, use “utf8_swapcase” instead.

stringsArray-like or scalar-like

Argument to compute function.

memory_poolpyarrow.MemoryPool, optional

If not passed, will allocate memory from the default memory pool.