yii\helpers\BaseConsole::moveCursorBackward PHP Method

BaseConsole Class Documentation Mostrar archivo Open project: yiisoft/yii2

moveCursorBackward() public static method

If the cursor is already at the edge of the screen, this has no effect.
public static moveCursorBackward ( integer $steps = 1 )
$steps integer number of steps the cursor should be moved backward 
    public static function moveCursorBackward($steps = 1)
    {
        echo "[" . (int) $steps . 'D';
    }
BaseConsole
ansiFormat
ansiFormatCode
ansiStrlen
ansiToHtml
beginAnsiFormat
clearLine
clearLineAfterCursor
clearLineBeforeCursor
clearScreen
clearScreenAfterCursor
clearScreenBeforeCursor
confirm
endAnsiFormat
endProgress
error
escape
getScreenSize
hideCursor
input
isRunningOnWindows
markdownToAnsi
moveCursorBackward
moveCursorDown
moveCursorForward
moveCursorNextLine
moveCursorPrevLine
moveCursorTo
moveCursorUp
output
prompt
renderColoredString
restoreCursorPosition
saveCursorPosition
scrollDown
scrollUp
select
showCursor
startProgress
stderr
stdin
stdout
streamSupportsAnsiColors
stripAnsiFormat
updateProgress
wrapText
xtermBgColor
xtermFgColor