Trim

Trim ( aString ) : Text

Parâmetro	Tipo		Descrição
aString	Text	→	Text to trim
Resultado	Text	←	Trimmed text

História

Release	Mudanças
21	Adicionado

Descrição

The Trim command removes whitespace from both ends of the aString parameter and returns a new string, without modifying the original one. Whitespace includes spaces, tabs, LF, CR, etc.

To return a new string with whitespace trimmed from just one end, use Trim start or Trim end.

In the aString parameter, you can pass any text expression. It will be left untouched by the command.

The command returns the trimmed version of the aString string. If there is no whitespace at any end of aString, the returned string is identical as the one passed in parameter.

nota

This command is based upon the TrimString Ecmascript specification.

Exemplo

var $input; $output : Text
$input:="     Hello World!    "
$output:=Trim($input) //"Hello World!"

Veja também

Trim start
Trim end

Propriedades

Número de comando	1853
Thread safe	✓