TrimWhitespace (open)

Remove whitespace from both ends of a string

Syntax

// Core function, no LOADLIB necessary

STRING FUNCTION TrimWhitespace(STRING src)

Parameters

STRING src

The string to trim

Return value

STRING

The trimmed string

Description

This function removes all whitespaces (tab, cr, lf, space) from the beginning and the end of a string

Examples

// returns 'abc  def'
STRING example1 := TrimWhitespace("  abc  def  ");

// returns 'Hello, World'
STRING example1 := TrimWhitespace("\r\n Hello, World\t\t \r \n ");