isWatchList() |
Utility Functions |
isWatchList()
Returns true if the script is running in a WatchList.
Parameters
none |
this function has no input parameters |
Notes
Only available in version 11.3 or later.
Usage
function preMain() { if (isWatchList()) { setDefaultBarBgColor(Color.yellow); setDefaultBarFgColor(Color.black); } } var bInit = false; var xEMA = null; function main() { if (!bInit) { xEMA = ema(10); bInit = true; } var vEMA0 = xEMA.getValue(0); var vEMA1 = xEMA.getValue(-1); if (vEMA1 == null) return; var bDOWN = vEMA1 > vEMA0; if (isWatchList()) { return bDOWN ? "DOWN" : "UP"; }
else { if (bDOWN) drawShapeAbsolute( 0, vEMA0, Shape.DOWNARROW, null, Color.yellow, Shape.TOP, "dir" ); else drawShapeAbsolute( 0, vEMA0, Shape.UPARROW, null, Color.yellow, Shape.BOTTOM, "dir" ); return vEMA0; } }