areEqualCaseless | Return true if lhs and rhs compare equal ignoring case. |
findFirstNotOf | Return the position of the first non-matching character in string. |
findFirstOf | Return the position of the first matching character in string. |
findLastNotOf | Return the position of the last non-matching character in string. |
findLastOf | Return the position of the last matching character in string. |
lowerCaseCmp | Compare lhs and rhs after converting both to lower case. |
ltrim | Return a string reference with leading whitespace removed. |
rtrim | Return a string reference with trailing whitespace removed. |
strrstr | Return a reference to the last occurrence of subString in string. |
strrstrCaseless | Return a reference to the last case-insensitive occurrence of subString in string. |
strstr | Return a reference to the first occurrence of subString in string. |
strstrCaseless | Return a reference to the first case-insensitive occurrence of subString in string. |
substr | Return a substring of string starting at position. |
trim | Return a string reference with leading and trailing whitespace removed. |
upperCaseCmp | Compare lhs and rhs after converting both to upper case. |