Starting with CA Gen Release 7.6, the runtime utilizes a file named applini. This file holds application-specific environment variables in a token=value pairing. This initialization file is delivered with the C runtime in the CA Gen installation directory. When a C application is built using the Setup Tool or the Build Tool, this file is copied (only once) into the model's executable subvolume/directory. You can customize this copy of the applini file without overriding the copy in the Implementation Toolset location.
When a C application is executed (including distributed processing servers and Block Mode servers), the applini file that resides in the model's executable subvolume/directory is opened and read by the C Runtime. Any uncommented environment variables are then set and used within the application.
The applini file contains a set of commented environment variables. To use any of these environment variables, you must remove the comment from the variable (";") and modify the value as necessary.
The applini contains the following environment variables:
|
Environment Variable |
Description |
Default |
|---|---|---|
|
TRACE_ENABLE |
Enables communications with the Diagram Trace Utility. |
1 |
|
TRACE_HOST |
Defines the Windows system that will run the Diagram Trace Utility. |
<none> |
|
TRACE_PORT |
Defines the port that the Diagram Trace Utility will listen to. |
4567 |
Note: The Diagram Trace Utility is accessible only if the C application has been generated with Trace Enabled.
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