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18 sty 2012 · Personally I think it's appropriate to return as soon as you know that you've done all the work you really want to in a method. Use try/finally or using statements to perform any extra "clean up however I exit" work.
10 lut 2013 · You can exit a method without returning anything by using the return statement. But if the return type is anything apart from void you will have to return something. If you want to get out of a method because of an error, you should look at exceptions.
14 mar 2023 · C# jump statements (break, continue, return, and goto) unconditionally transfer control from the current location to a different statement.
12 sty 2018 · void main() { if (onevalue()== 1) { printf (" Error") } else { for (int i = 0; i<3; i++) printf (" here :%d \n", i); } return; }
So when we have a loop inside the method, we can end that loop (and the method itself) with return. We can even use that statement to exit several nested loops at once. There are two ways to use return. When the method it exits is void, a simple return; statement will do.
3 kwi 2020 · You have the option to choose if you are to return a status code after the application exits or not. If you want to do this, use int , otherwise use void . When the int type is specified, the value is passed back to the execution environment, as in C or C++.
The Exit method stops all running message loops on all threads and closes all windows of the application. This method does not necessarily force the application to exit. The Exit method is typically called from within a message loop, and forces Run to return. To exit a message loop for the current thread only, call ExitThread.
