Action
Returns the right-most characters of a string.
Syntax
sSubstring = Right (sString, iNumChars)
Variable
|
Description
|
sSubstring
|
The returned substring. STRING.
|
sString
|
The string from which to extract a substring. STRING.
|
iNumChars
|
The number of characters to extract, starting with the
right-most. INTEGER.
|
Notes
Right returns the right-most iNumChars characters in sString. If iNumChars is zero, Right returns an
empty string (""). If iNumChars is greater than the length
of sString in characters,
Right returns sString. If
iNumChars is less than
zero, an exception is raised.
Example
STRING s = "Hello World"
Print (Right (s, 5) ) // prints: World
Print (Right (s, 20) ) // prints: Hello World