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Re[2]: [amibroker] How to detecting second AmiBroker Instance



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Title: Re[2]: [amibroker] How to detecting second AmiBroker Instance

Thanks Dingo and Joe!!!


I will try that.


Have a great day!

herman



Monday, October 6, 2008, 11:50:22 AM, you wrote:


>

Hey Dingo... sorry about the overlap.  Your new one looks leaner.  Didn't know if you were watching this morning.


Joe

Houston

  

----- Original Message ----- 

From: Joe Landry 

To: amibroker@xxxxxxxxxxxxxxx 

Sent: Monday, October 06, 2008 10:48 AM

Subject: Re: [amibroker] How to detecting second AmiBroker Instance


Herman - This is the clip, in the rough and not tested this morning,  from the initial statements I used to start Amibroker in a batch script.  I got this help from Dingo and basically clipped and pasted and it works.  I haven't tested it in a while but looks like that's the direction you want to go in that it gives you the ABlist.  Would look for concurrence from Dingo, TJ, or others who are knowledgeable in OLE work? 

 

Hope this helps

Joe 

 

 

// Holdings ODBC Work Generates an Equity Curve Representing Shares Held 

// Test to see if Amibroker is Open

// If so, do nothing

// If not, start Amibroker


// Create a Shell Object

var WinMgM = GetObject("WinMgmts://localhost")

var WSH = WScript.CreateObject("WScript.Shell")

// We have not looked for or found Amibroker yet, record this below

ABFound = false

// Get a list of Amibroker instances currently running (which maybe none)

var ABList = WinMgM.ExecQuery ("select * from Win32_Process where name='Broker.exe'")

// go through the list

var e = new Enumerator(ABList);

 

 

 

 

----- Original Message ----- 

From: Herman 

To: AmiBroker User Group 

Sent: Monday, October 06, 2008 9:18 AM

Subject: [amibroker] How to detecting second AmiBroker Instance


I am developing a system that involves simple OLE/J-Scripts. It happens that due to coding bugs I end up with a second instance of AmiBroker. When this happens I can only detect this  using the windows task manager. Several times now i have wasted hours trying to find out why my code didn't export proper reports only to find out that a second AB was running. When I closed everything down everything works fine.


Would anyone know how to detect from (preferable) AFL, or J-Script, whether AB is already running?


TIA,

herman


 

 

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