Reference.Void History
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// actions are performed in the function "setup" but // no information is reported to the larger program
void setup(){
serial.begin(9600);
}@]
// actions are performed in the functions "setup" and "loop" // but no information is reported to the larger program
void setup() {
// ...
}
void loop() {
// ...
} @]
The void keyword is used only in function declarations. It indicates that the function is expected to return no information, to the function from which it was called.
The void keyword is used only in function declarations. It indicates that the function is expected to return no information to the function from which it was called.
} @]
}@]
void
The void keyword is used only in function declarations. It indicates that the function is expected to return no information, to the function from which it was called.
Example:
// actions are performed in the function "setup" but
// no information is reported to the larger program
void setup(){
serial.begin(9600);
}
See also
