https://labviewwiki.org/w/api.php?action=feedcontributions&feedformat=atom&user=DonaldLabVIEW Wiki - User contributions [en]2026-05-09T00:14:47ZUser contributionsMediaWiki 1.43.0https://labviewwiki.org/w/index.php?title=LabVIEW_configuration_file/Execution_System&diff=1982LabVIEW configuration file/Execution System2007-09-10T08:09:46Z<p>Donald: </p>
<hr />
<div>{{LabVIEW configuration back}}<br />
This is a list of LabVIEW ini File settings relating to the Execution System.<br />
<br />
{{ labviewconfigurationkey<br />
| keyname = ESys.StdNParallel<br />
| example =ESys.StdNParallel=5<br />
| datatype =i<br />
| description =Defines the number of threads to start in each execution system and priority level.<br />
| permitted_values =-1 to 8 (see notes)<br />
| default =1<br />
| LV1 = 5<br />
| LV2 = 6<br />
| LV3 = 7<br />
| LV4 = 8<br />
| LV5 = <br />
| LV6 = <br />
| OS1 =w<br />
| OS2 =m<br />
| OS3 =l<br />
| OS4 =u<br />
| notes =<br><br />
* 0 is equivalent to turning off the Preferences menu item "Run with multiple threads"<br />
* 1 is the default value, equivalent to turning on "Run with multiple threads" <br />
* 2 to 8 defines a higher number of threads to start (i.e. a 5x5 matrix)<br />
* -1 tells LabVIEW to start with a custom set of threading parameters as defined by [[#ESys.xxx.yyyy|ESys.xxx.yyyy]] keys<br />
}}<br />
<br />
{{ labviewconfigurationkey<br />
| keyname = runAsService<br />
| example =runAsService=True<br />
| datatype =b<br />
| description =This key tells the LabVIEW Run-Time Engine to ignore the Windows WM_ENDSESSION message that is sent when a user logs off! Use this key when your LabVIEW application is configured to run as a Windows service and has a user interface (service allowed to interact with desktop). The key prevents your LabVIEW application to quit when a user logs off.<br />
| permitted_values =True or False<br />
| default =False<br />
| LV1 = 5<br />
| LV2 = 6<br />
| LV3 = 7<br />
| LV4 = 8<br />
| LV5 = <br />
| LV6 = <br />
| OS1 =w<br />
| OS2 =<br />
| OS3 =<br />
| OS4 =<br />
| notes =See also following thread: Creating a Windows NT Service Using LabVIEW: [http://zone.ni.com/devzone/cda/tut/p/id/3185] <br><br />
}}<br />
<br />
<br />
== ESys.xxx.yyyy ==<br />
Example: Various<br />
...<br />
<br />
[[Category:Development Environment]]</div>Donaldhttps://labviewwiki.org/w/index.php?title=LabVIEW_configuration_file/Execution_System&diff=1981LabVIEW configuration file/Execution System2007-09-10T07:59:18Z<p>Donald: </p>
<hr />
<div>{{LabVIEW configuration back}}<br />
This is a list of LabVIEW ini File settings relating to the Execution System.<br />
<br />
{{ labviewconfigurationkey<br />
| keyname = ESys.StdNParallel<br />
| example =ESys.StdNParallel=5<br />
| datatype =i<br />
| description =Defines the number of threads to start in each execution system and priority level.<br />
| permitted_values =-1 to 8 (see notes)<br />
| default =1<br />
| LV1 = 5<br />
| LV2 = 6<br />
| LV3 = 7<br />
| LV4 = 8<br />
| LV5 = <br />
| LV6 = <br />
| OS1 =w<br />
| OS2 =m<br />
| OS3 =l<br />
| OS4 =u<br />
| notes =<br><br />
* 0 is equivalent to turning off the Preferences menu item "Run with multiple threads"<br />
* 1 is the default value, equivalent to turning on "Run with multiple threads" <br />
* 2 to 8 defines a higher number of threads to start (i.e. a 5x5 matrix)<br />
* -1 tells LabVIEW to start with a custom set of threading parameters as defined by [[#ESys.xxx.yyyy|ESys.xxx.yyyy]] keys<br />
}}<br />
<br />
{{ labviewconfigurationkey<br />
| keyname = runAsService<br />
| example =runAsService=True<br />
| datatype =b<br />
| description =This key tells the LabVIEW Run-Time Engine to ignore the Windows WM_ENDSESSION message that is sent when a user logs off! Use this key when your LabVIEW application is configured to run as a Windows service and has a user interface (service allowed to interact with desktop). The key prevents your LabVIEW application to quit when a user logs off.<br />
| permitted_values =True or False<br />
| default =False<br />
| LV1 = 5<br />
| LV2 = 6<br />
| LV3 = 7<br />
| LV4 = 8<br />
| LV5 = <br />
| LV6 = <br />
| OS1 =w<br />
| OS2 =<br />
| OS3 =<br />
| OS4 =<br />
| notes =<br><br />
}}<br />
<br />
<br />
== ESys.xxx.yyyy ==<br />
Example: Various<br />
...<br />
<br />
[[Category:Development Environment]]</div>Donald