isAscii()

Description

Check if a character is Ascii or not. Returns true if the character contains an Ascii character.

Syntax

isAscii(thisChar)

Parameter Values

  • thisChar: variable. Allowed data types: char.

Return Values

  • true: If thisChar is Ascii.
  • false: Otherwise

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

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