isAscii.adoc

title	categories	subCategories
isAscii()	Functions	Characters

isAscii(thisChar)

Description

Analyse if a char is Ascii. Returns true if thisChar contains an Ascii character.

Syntax

isAscii(thisChar)

Parameters

thisChar: variable. Allowed data types: char.

Returns

true: if thisChar is Ascii.

Example Code

if (isAscii(myChar)) {  // tests if myChar is an Ascii character
  Serial.println("The character is Ascii");
}
else {
  Serial.println("The character is not Ascii");
}

See also

• LANGUAGE char

• LANGUAGE if (conditional operators)

• LANGUAGE while (conditional operators)

• LANGUAGE read()