Check if a character is a control character or not. Returns true if the character is a control character.



Parameter Values

  • thisChar: variable. Allowed data types: char.

Return Values

  • true: If thisChar is a control character.
  • false: Otherwise

Example Code

if (isControl(myChar)) { // tests if myChar is a control character Serial.println("The character is a control character"); } else { Serial.println("The character is not a control character"); }

See Also

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