isSpace()

Descrição

Analisa se uma caractere é o caractere de espaço. Retorna true se thisChar contém um espaço.

Sintaxe

isSpace(thisChar)

Parâmetros

  • thisChar: variável. Tipos de dados permitidos: char

Retorna

true: se thisChar é o caractere de espaço.

Código de Exemplo

char myChar; void setup() { Serial.begin(9600); // myChar = ' '; // myChar = '\f'; // myChar = '\n'; // myChar = '\r'; myChar = '\t'; // myChar = '\v'; Serial.print(myChar); Serial.print(": "); if (isSpace(myChar)) // testa se meuChar é o caractere de espaço Serial.println("The character is white-space"); else Serial.println("The character is not white-space"); myChar = 'A'; Serial.print(myChar); Serial.print(": "); if (isSpace(myChar)) // testa se meuChar é o caractere de espaço Serial.println("The character is white-space"); else Serial.println("The character is not white-space"); } void loop() {}

The result in Serial Monitor:

COM6
Send
: The character is white-space A: The character is not white-space
Autoscroll Show timestamp
Clear output
9600 baud  
Newline  

Ver Também

ARDUINO BUY RECOMMENDATION

Arduino UNO R3
Arduino Starter Kit
Please note: These are affiliate links. If you buy the components through these links, We may get a commission at no extra cost to you. We appreciate it.

※ OUR MESSAGES

  • We are AVAILABLE for HIRE. See how to hire us to build your project
  • Any suggestion, correction, and translation? please email us at ArduinoGetStarted@gmail.com, We appreciate it
  • We mainly keep improving the references in English. See English version of this page for the latest update.