RTrim

See Also

• String Functions
• String Operators (Expression Syntax)
• Length
• LTrim
• Pos
• Right
• Trim

Purpose

RTrim returns a string with trailing white space characters removed.

White space characters removed include ASCII characters: - 0 (null) - 9 (horizontal tab) - 10 (line feed) - 11 (vertical tab) - 12 (new page/form feed) - 13 (carriage return) - 32 (space)

Return Type

String

Syntax

(RTrim({string-value}))

What It Does

RTrim removes all white space characters to the right of the rightmost non-space character in the {string-value} parameter.

Showln(RTrim("18.45    ")) "%"

In this example, the string "18.45%" is shown.

Showln(RTrim("     Joe     "))

In this example, the string " Joe" is shown.

Notes

This function returns a value of type string. If the result of this function is moved to a variable of type other than string, its value is converted to the destination type, if possible.