How do you exit from a void function in C++?

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醉话见心
醉话见心 2021-01-29 22:26

How can you prematurely exit from a function without returning a value if it is a void function? I have a void method that needs to not execute its code if a certain condition i

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  •  时光说笑
    2021-01-29 23:03

    You mean like this?

    void foo ( int i ) {
        if ( i < 0 ) return; // do nothing
        // do something
    }
    

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