String functions

charAt 

Extracts a character from the string.

regex

Applies a regular expression to a string.

strFind

Finds the location of a string within another string.

strLength 

Returns the length of the string.

strReplace 

Replaces a portion of a string with another string.

strSplit 

Splits a string into an array of strings based on a list of token separators.

strSubString

Extracts a portion of a string.

strToInt

Converts a string to an integer.

strToLower 

Converts a string to lower case.

strToUpper 

Converts a string to upper case.

strTrimLeading 

Removes whitespace from the beginning of a string.

strTrimTrailing 

Removes whitespace from the end of a string.