pystr_islower: Check if a string is lowercase.

Description Usage Arguments Value References See Also Examples

Description

Return TRUE if all cased characters in the string are lowercase and there is at least one cased character, FALSE otherwise.

Usage

1

Arguments

str

A character vector.

Value

A logical vector.

References

https://docs.python.org/3/library/stdtypes.html#str.islower

See Also

pystr_isupper

Examples

1
2
3
pystr_islower("all lowercase!")
pystr_islower("All Lowercase?")
pystr_islower("abc123")

pystr documentation built on April 15, 2017, 12:30 a.m.

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