isLowerCase()
Determines if a string doesn't have upper cased characters.
This function is valid in v2.1.0 to v2.24.3. This function has been downloaded 62 times.false
true
, characters without casing found in str
will be viewed as lower cased characters.true
if str
only has cased characters that are lower cased or if opt_allowNoCasing
is true
and str
only has characters without casing. Otherwise false
is returned.This function directly requires the following function which is included automatically:
isMixCase()
This function is directly required by the following function:
isMixCase()