Trim start

Trim start ( aString ) : Text

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

História

Release	Mudanças
21	Adicionado

Descrição

The Trim start command removes whitespace from the beginning 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 both ends, use Trim. To return a new string with whitespace trimmed from the end of aString, use 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 the beginning of aString, the returned string is identical as the one passed in parameter.

nota

This command is based upon the trimStart Ecmascript specification.

Exemplo

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

Veja também

Trim
Trim end

Propriedades

Número de comando	1854
Thread safe	✓