JVCL Help:TJvAppInstances

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Class Hierarchy[edit]

TJvAppInstances
run\JvAppInst.pas


Summary[edit]

Allows you to control the number of application instances running at the same time.

run\JvAppInst.pas


Pascal[edit]

 run\JvAppInst.pas
 TJvAppInstances = class(TComponent);


Description[edit]

  1. JVCLInfo

The TJvAppInstances component encapsulates the TJclAppInstance class. It allows you to control the number of application instances running at the same time. If a new instance is rejected it can send its command line and other commands to the first instance. To set a UniqueAppIdGuidStr you must call JclAppInst.JclAppInstances in the initialization section of a unit or before the forms are created (OnCreate is too late). This class is not thread safe.

run\JvAppInst.pas


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run\JvAppInst.pas



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