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This shows you the differences between two versions of the page.

--- en:trim [2016/05/12 19:44]
admin created
+++ en:trim [2017/09/08 01:39]
junior-root [Description]
@@ Line 3: / Line 3: @@
 ==== Format ====
-**trim** ( //expr// )
+**trim** ( [[expressions|expression]] )\\
-**ltrim** ( //expr// )
+**ltrim** ( [[expressions|expression]] )\\
-**rtrim** ( //expr// )
+**rtrim** ( [[expressions|expression]] )
-return //string_value//
+return [[stringexpressions|string_expression]]
 ==== Description ====
 The Trim function removes all whitespace characters from both the beginning and ending of a string.  RTrim trims only the right end and LTrim only trims the left end of the string.
+==== Notes ====
+Whitespace means the ASCII characters chr(9) - Horizontal Tab, chr(10) - Newline, chr(11) - Vertical Tab, chr(12) - Formfeed, chr(13) - Carriage Return, ' ' - Space, and many others characetrs from UNICODE like: chr(0xA0) - No-break space, chr(0x2009) - Thin Space, and others.
 ==== See Also ====

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