JCL Help:AI USERMSG

 JCL Help: AI_USERMSG Constant

JCL Constants

► JclAppInst.pas Constants

[+] JclAppInst.pas Constants

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Summary

WParam field for user-defined notification messages.

Pascal

 AI_USERMSG = $0003;

Description

When an application uses the UserNotify method of TJclAppInstances the class sends a message to all running instances with a message value determined by the MessageID property, WParam set to AI_USERMSG and LParam set to the parameter specified in the method call.

See Also

AI_INSTANCECREATED AI_INSTANCEDESTROYED

About

Unit

JclAppInst

Donator

Petr Vones

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