RightTrim PowerScript function
Description
Removes spaces from the end of a string.
Syntax
1 |
<span>RightTrim</span> ( <span>string</span> {, <span>removeallspaces</span> } ) |
Argument |
Description |
---|---|
string |
The string you want returned with trailing |
removeallspaces |
A boolean indicating that all types of |
Return Values
String. Returns a copy of string with
trailing blanks deleted if it succeeds and the empty string (“”)
if an error occurs. If any argument’s value is null, RightTrim returns null.
Usage
If you do not include the optional removeallspaces argument
or its value is false, only the space character
(U+0020) is removed from the string.
If the removeallspaces argument is set
to true, all types of space characters are removed.
See LeftTrim for a list of space
characters.
Examples
This statement returns RUTH
if
all the trailing blanks are space characters:
1 |
<span>RightTrim</span>("RUTH ") |
This statement returns RUTH
if
the trailing blanks include other types of white space characters:
1 |
<span>RightTrim</span>("RUTH ", true) |