wxString filePath = "/path/to/myfile.txt"; wxString fileExtension = filePath.AfterLast('.'); // fileExtension now contains "txt"
wxString url = "https://www.google.com/search?q=wxString"; wxString protocol = url.BeforeFirst(':'); wxString domain = url.AfterFirst(':').BeforeFirst('/'); // protocol now contains "https" // domain now contains "www.google.com"In both of these examples, the AfterLast function is used to extract a substring from a larger string based on a specified delimiter. This makes it easier to work with strings that have a consistent structure. Overall, wxString is a powerful tool for working with strings in C++, and the AfterLast function is just one of many useful methods it offers. This function is part of the standard set of wxString methods and does not require any additional libraries.