StringendsWith

StringendsWith is a common string manipulation method found in many programming languages. Its primary function is to check if a given string terminates with a specific suffix or substring. It returns a boolean value: true if the string ends with the specified suffix, and false otherwise. This method is case-sensitive by default in most implementations, meaning that "Hello" would not be considered to end with "lo" if the suffix was provided as "LO". Some languages offer an option to perform a case-insensitive comparison.

The typical syntax involves calling the method on the string you want to examine, and passing the suffix as an argument. For example, in Python, one might write `my_string.endswith("world")`. In JavaScript, it would be `myString.endsWith("world")`. This method is particularly useful for tasks such as validating file extensions, parsing URLs, or determining the format of data. It avoids the need for manual substring checks, making code cleaner and less prone to errors. The efficiency of StringendsWith is generally good, as it typically only needs to examine the end portion of the string.