Reference for Wiring version 0024+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
Name |
. (dot) |
Examples |
void setup() {
Serial.begin(9600); // calls the begin() method for Serial
Serial.println("Hello world!); // calls the println method for Serial
}
void loop() {
} |
Description |
Provides access to an object's methods and data. An object is an instance of a class or datatype and contains is a grouping of methods (object functions) and data (object variables and constants). The dot operator directs the program to the information encapsulated within an object. |
Syntax |
object.method()object.data |
Parameters |
object |
the object you want to access |
method() |
method encapsulated in the object |
data |
variable or constant encapsulated in the object |
|
Usage |
Application |
Updated on November 01, 2009 12:29:31pm PST