× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. October 2001

RE: ILE performance considerations

Nelson,

>> All you need to do is have the RPG program define
>> the structure as based and have your code attempt
>> to obtain a pointer to the space.  If it can't get
>> the pointer it creates the space, loads it and
>> then gets the pointer and off it goes.
>
> [Smith, Nelson]  How do you obtain a pointer to an
> existing object? Is there an api for this?

For accessing User Spaces & the data in them via a pointer, there is indeed
an API, QUSPTRUS*

To obtain a pointer for any object you can use ILE/RPG to access, via the C
runtime library, the MI function RSLVSP**

[*]Documented here;
http://publib.boulder.ibm.com/html/as400/v5r1/ic2924/index.htm?info/apis/qus
ptrus.htm

[**]Documented here;
http://publib.boulder.ibm.com/html/as400/v5r1/ic2924/books/c0924180.pdf

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.