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diff --git a/source/lang/void.rst b/source/lang/void.rst new file mode 100644 index 0000000..bc7a3dc --- /dev/null +++ b/source/lang/void.rst @@ -0,0 +1,40 @@ +.. _lang-void: + +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 functions "setup" and "loop" + // but no information is reported to the larger program + + void setup() + { + // ... + } + + void loop() + { + // ... + } + + + + +See also +-------- + +`function declaration <http://arduino.cc/en/Reference/FunctionDeclaration>`_ + + + +.. include:: cc-attribution.txt |