Y
In an FMT clause, the letter "Y" (in uppercase) is a character identifier that allows only Y, y, N, or n, and forces it to uppercase. Lowercase "y" means the same, except forced to lowercase. See FMT Syntax.
In an FMT clause, the letter "Y" (in uppercase) is a character identifier that allows only Y, y, N, or n, and forces it to uppercase. Lowercase "y" means the same, except forced to lowercase. See FMT Syntax.