The $Strings context item is used to perform string operations.

$Strings Operations

Operation	Description
Backslash	Property used to get the '\' character Parameters N/A Output System.String
ConvertToInt	Method used to convert a string to an integer Parameters string : input int : defaultValue Output System.Int
ConvertToGuid	Method used to convert a string to a Guid Parameters string : input Output System.Guid
Format	Method used to format a string Parameters string : format object[] : arguments Output System.String
IsNullOrEmpty	Method used to determine if a string is NULL or empty (""). Parameters string : input Output System.Bool