## On this page

  

 

 # TradeStudy3

 Last update: 30.07.2026 

public class [TradeStudy3](index.md) : [TradeStudy2](./../-trade-study2/index.md)

Class that wraps an ITradeStudy3PlugIn COM object.

#### Author

Dave

## Functions

NameSummary[addAnalyzerVariable](./../-trade-study2/add-analyzer-variable.md)public [addAnalyzerVariable](./../-trade-study2/add-analyzer-variable.md)(formula: [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html), analyzerName: [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html))  
Call to add a variable from an analyzer product.[clearAnalyzerVariables](./../-trade-study2/clear-analyzer-variables.md)public [clearAnalyzerVariables](./../-trade-study2/clear-analyzer-variables.md)()  
Remove all analyzer variables.[disableGC](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/disable-g-c.md)public [disableGC](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/disable-g-c.md)(gc: [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html))  
If true, prevents releaseObjects from doing anything.[fromString](./../-trade-study2/from-string.md)public [fromString](./../-trade-study2/from-string.md)(setup: [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html))  
Called to restore the state of a plug-in[getJobManager](get-job-manager.md)public [getJobManager](get-job-manager.md)(): [ITradeStudy3JobManager](./../-i-trade-study3-job-manager/index.md)[getSaveAllAnalyzerVariables](./../-trade-study2/get-save-all-analyzer-variables.md)public [getSaveAllAnalyzerVariables](./../-trade-study2/get-save-all-analyzer-variables.md)(): [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)  
Gets whether all analyzer variables are saved in the data history when the trade study is run.[getTradeStudyCallback](./../-trade-study2/get-trade-study-callback.md)public [getTradeStudyCallback](./../-trade-study2/get-trade-study-callback.md)(): [ITradeStudyCallback](./../-i-trade-study-callback/index.md)  
Gets the trade study call back object.[onEnd](./../-trade-study2/on-end.md)public [onEnd](./../-trade-study2/on-end.md)()  
Called when the plug-in is about to be deleted.[release](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/release.md)public [release](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/release.md)()  
Releases the COM reference to ModelCenter for this object.[releaseObjects](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/release-objects.md)public [releaseObjects](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/release-objects.md)()  
This function attempts to release any COM resources left behind from objects which have been finalized but release() was never called on them.[setJobManager](set-job-manager.md)public [setJobManager](set-job-manager.md)(jobManager: [ITradeStudy3JobManager](./../-i-trade-study3-job-manager/index.md))[setReferenceDebugMode](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/set-reference-debug-mode.md)public [setReferenceDebugMode](./../../com.phoenix_int.ModelCenter.util/-p-h-x-c-o-m-object/set-reference-debug-mode.md)(on: [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html))  
When set to true, the system will keep a list of active COM objects that are allocated but not yet released since this method was invoked.[setSaveAllAnalyzerVariables](./../-trade-study2/set-save-all-analyzer-variables.md)public [setSaveAllAnalyzerVariables](./../-trade-study2/set-save-all-analyzer-variables.md)(saveAll: [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html))  
Sets whether all analyzer variables are saved in the data history when the trade study is run.[setTradeStudyCallback](./../-trade-study2/set-trade-study-callback.md)public [setTradeStudyCallback](./../-trade-study2/set-trade-study-callback.md)(cb: [ITradeStudyCallback](./../-i-trade-study-callback/index.md))  
Sets the trade study call back object.[show](./../-trade-study2/show.md)public [show](./../-trade-study2/show.md)(): [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)  
Called to display the trade study.[toString](./../-trade-study2/to-string.md)public [toString](./../-trade-study2/to-string.md)(): [String](https://docs.oracle.com/javase/8/docs/api/java/lang/String.html)  
Called to save the state of the plug-in.