bundles / numpy 2.5.0.dev0+git20251130.2de293a / numpy / _core / defchararray / chararray / islower
function
numpy._core.defchararray:chararray.islower
source: build-install/usr/lib/python3.14/site-packages/numpy/_core/defchararray.py:885
Signature
def islower(self)Summary
Returns true for each element if all cased characters in the string are lowercase and there is at least one cased character, false otherwise.
See also
- char.islower
Aliases
numpy.char.chararray.islower