SOM MainProgram: Difference between revisions
Created page with "This macro identifies an application as a SOM program and registers an end-of-program exit procedure to release SOM resources when the application terminates. ==Syntax== <PR..." |
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This macro identifies an application as a SOM program and registers an end-of-program exit procedure to release SOM resources when the application terminates. | {{DISPLAYTITLE:SOM_MainProgram}} | ||
This macro identifies an application as a SOM program and registers an end-of-program exit procedure to release SOM resources when the application terminates. | |||
==Syntax== | ==Syntax== | ||
SOM_MainProgram(); | |||
SOM_MainProgram(); | |||
==Parameters== | ==Parameters== | ||
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==Remarks== | ==Remarks== | ||
This macro should appear near the beginning of each Windows application program that uses SOM or a SOM class library. It can also be used in OS/2 or AIX programs but is not generally required on these platforms. Any statically referenced SOM class libraries are initialized during the execution of this macro, and an end-of-program exit procedure is established to release SOM resources during normal program termination. (This macro combines the execution of the C/C++ "atexit" function with the SOM somMainProgram function and returns a reference to the global SOMClassMgr object.) | This macro should appear near the beginning of each Windows application program that uses SOM or a SOM class library. It can also be used in OS/2 or AIX programs but is not generally required on these platforms. Any statically referenced SOM class libraries are initialized during the execution of this macro, and an end-of-program exit procedure is established to release SOM resources during normal program termination. (This macro combines the execution of the C/C++ "atexit" function with the SOM somMainProgram function and returns a reference to the global SOMClassMgr object.) | ||
==Related== | ==Related== | ||
;Functions | |||
* [[somMainProgram]] | * [[somMainProgram]] | ||
;Macros | |||
* [[SOM_ClassLibrary]] | * [[SOM_ClassLibrary]] | ||
[[Category:SOM | [[Category:SOM macro]] | ||
Latest revision as of 02:00, 6 May 2020
This macro identifies an application as a SOM program and registers an end-of-program exit procedure to release SOM resources when the application terminates.
Syntax
SOM_MainProgram();
Parameters
None
Return Code
Remarks
This macro should appear near the beginning of each Windows application program that uses SOM or a SOM class library. It can also be used in OS/2 or AIX programs but is not generally required on these platforms. Any statically referenced SOM class libraries are initialized during the execution of this macro, and an end-of-program exit procedure is established to release SOM resources during normal program termination. (This macro combines the execution of the C/C++ "atexit" function with the SOM somMainProgram function and returns a reference to the global SOMClassMgr object.)
Related
- Functions
- Macros