onMarketDepthUpdate() Depth Functions
Call back function. Executes when the depth has changed.
Syntax
onMarketDepthUpdate( DepthId )
Parameters
Parameter: | Description: | Default: |
DepthId | Required. The depth ID that updated from the EFS engine. | n/a |
Notes
Only available in versions 11.7 or later.
Code Examples
var depthID = null; function main(){ var SourceList = MarketDepth.getSources(); if (SourceList != null) { depthID = MarketDepth.subscribe(SourceList[0]); } } function onMarketDepthUpdate(depthID){ debugPrintln("DepthBid: " + MarketDepth.bid(depthID, 0)); debugPrintln("DepthAsk: " + MarketDepth.ask(depthID, 0)); debugPrintln("DepthBidCount: " + MarketDepth.bidCount(depthID)); debugPrintln("DepthAskCount: " + MarketDepth.askCount(depthID)); debugPrintln("DepthBidTime: " + MarketDepth.bidTime(depthID, 0)); debugPrintln("DepthAskTime: " + MarketDepth.askTime(depthID, 0)); }
See Also