String Utilities

class StringUtil

#include "StringUtil.h"

The StringUtil class provides static methods for:

determining if one string is a prefix of another string
determining if one string is a suffix of another string
converting a string to lower-case
trimming the whitespace from the beginning and ending of a string

Methods

static bool IsPrefix(const string & str, const string & prefix)

Returns true if prefix is a prefix of str, and false if it is not.

static bool IsSuffix(const string & str, const string & suffix)

Returns true if suffix is a suffix of str, and false if it is not.

static void ToLower(string & str)

Converts each character in str to lower-case.

static void Trim(string & str)

Removes all leading and trailing whitespace from str.