(3) Continuous learning required to maintain currency of commercial certification will be defined by the certification provider. Continuous learning credits obtained in support of commercial certification maintenance or sustainment can be used to meet overall DON Cyberspace/IT continuous education requirements.
void. adj. referring to a statute, contract, ruling or anything which is null and of no effect. A law or judgment found by an appeals court to be unconstitutional is void, a rescinded (mutually cancelled) contract is void, and a marriage which has been annulled by court judgment is void.
The void function accomplishes its task and then returns control to the caller. The void function call is a stand-alone statement. For example, a function that prints a message doesn't return a value. The code in C++ takes the form: void printmessage ( ) {. cout << I'm a function that prints a message!;