qmrparser (version 0.1.6)

isUppercase: Is it an upper case?

Description

Checks whether a character is an upper case.

Restricted to ASCII character (does not process <U+00F1>, <U+00E7>, accented vowels...)

Usage

isUppercase(ch)

Arguments

ch

character to be checked

Value

TRUE/FALSE, depending on character being an upper case character.

Examples

# NOT RUN {
isUppercase('A')
isUppercase('a')
isUppercase('9')
# }