isLower
Description
Returns "true" if the provided argument stris a string containing only lowercase letters.
Parameters
Return Type
Boolean (true/false)
Examples
Example 1
wret = isLower("foobar");
print(wret);Print true
Example 2
wret = isLower("aaa2345f.ff");
print(wret);Print false
Example 3
wret = isLower("");
print(wret);Print false
isLower returns "false" if the character string str contains blanks or special characters or is a null string.
See also
Peacock
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