lcd.print()

[LiquidCrystal]

描述

Prints text to the LCD.

語法

lcd.print(data)
lcd.print(data, BASE)

參數

• lcd: a variable of type LiquidCrystal
• data: the data to print (char, byte, int, long, or string)
• BASE (optional): the base in which to print numbers: BIN for binary (base 2), DEC for decimal (base 10), OCT for octal (base 8), HEX for hexadecimal (base 16).

回傳

byte (print() will return the number of bytes written, though reading that number is optional)

範例

#include <LiquidCrystal.h>
 
LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
 
void setup()
{
  lcd.print("hello, world!");
}
 
void loop() {}

函式庫參考主頁面

86Duino 參考的文本是根據 Creative Commons Attribution-ShareAlike 3.0 License，部分文本是從 the Arduino reference 修改的。 參考中的代碼示例已發佈到公共領域。