✅ Reducing exception usage, async methods
I've read a lot of using exceptions, best practices and such. As quick summary, the exceptions should be used on unexpected situations only (config errors, db connection errors..), not as validation errors and such. I understood, that for example,
I'm refactoring some my old projects as practice. For synchronous methods I've started using some TryGet pattern and it works great. But what about async methods? Async methods can't have out parameters.
If we look at my earlier example and convert it into async method
byte[] GetFileBytes(string filePath)I'm refactoring some my old projects as practice. For synchronous methods I've started using some TryGet pattern and it works great. But what about async methods? Async methods can't have out parameters.
If we look at my earlier example and convert it into async method
async Task<byte[]> GetFileBytes(string filePath)catch (Exception e) when (e is PathTooLongException or DirectoryNotFoundException or IOException or UnauthorizedAccessException or FileNotFoundException or SecurityException)
