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Upper case / Lower case functions

by davidjmedlock

…posted by davidjmedlock:

This originated out of some project I was thinking about doing and I though it’d be useful for others. These functions check to see if a character is upper case or lower case:

function isUpperCase(character) {
if (Asc(character) gte 65 and Asc(character) lte 90) {
return true;
}
else {
return false;
}
}

function isLowerCase(character) {
if (Asc(character) gte 97 and Asc(character) lte 122) {
return true;
}
else {
return false;
}
}

#isUpperCase(”A”)#
#isLowerCase(”A”)#
#isUpperCase(”a”)#
#isLowerCase(”a”)#

Have fun with it.

Tuesday, April 13th, 2004 | Posted in ColdFusion | 3 Comments »