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13 mar 2017 · There are two ways to exit a method early (without quitting the program): i) Use the return keyword. ii) Throw an exception. Exceptions should only be used for exceptional circumstances - when the method cannot continue and it cannot return a reasonable value that would make sense to the caller.
17 gru 2021 · public void Execute() {. // load datatable from excel. DataTable data = new(); try. {. data = ExcelReader.ToDataTable(_meta.FullPath, new() { SheetName = _sheetName }); } // these errors are fine, but the dataset is not relevant and we want exit the execution.
12 gru 2013 · you can use the default value (or) some defined value of the return type to exit the function C# private int f( int x) { if (x == 1 ) { return 2 * x; } else { return default ( int ); // exit this function???
The break statement is the most common way to end C# loops. This statement immediately ends the loop that executes it. But to exit from nested loops, we have to execute break several times. That isn’t the most practical. With the goto statement, on the other hand, we can immediately jump out of loops to a particular labelled statement. That ...
14 mar 2023 · The break statement terminates the closest enclosing iteration statement or switch statement. The continue statement starts a new iteration of the closest enclosing iteration statement. The return statement terminates execution of the function in which it appears and returns control to the caller.
16 lut 2024 · In this tutorial, learn the different methods of exiting a function in C# with examples. Use the break, continue, goto, return, and throw exception statements.
22 wrz 2023 · Before you exit your application, you really need to have all your other thread exited, unless they are background threads or the threads obtained via the ThreadPool. This method exits the message loop on the current thread and closes all windows on the thread.
