Description
Analyse if a char is upper case (that is, a letter in upper case). Returns true if thisChar is upper case.
Syntax
isUpperCase(thisChar)
Parameters
thisChar: variable. Allowed data types: char.
Returns
true: if thisChar is upper case.
Analyse if a char is upper case (that is, a letter in upper case). Returns true if thisChar is upper case.
isUpperCase(thisChar)
thisChar: variable. Allowed data types: char.
true: if thisChar is upper case.
if (isUpperCase(myChar)) { // tests if myChar is an upper case letter
Serial.println("The character is upper case");
}
else {
Serial.println("The character is not upper case");
}LANGUAGE char
LANGUAGE if (conditional operators)
LANGUAGE while (conditional operators)
LANGUAGE read()