Creating and Using DLLS in z/OS

Why take this course?

After completing this course, you will be able to
  • Code DLLs and DLL applications using one or more of these LE-conforming compilers
    • IBM Enterprise COBOL for z/OS and OS/390, COBOL for OS/390 & VM
    • z/OS C/C++, XL C/C++
    • IBM Enterprise PL/I for z/OS, PL/I for MVS & VM, Visual Age PL/I for OS/390
    • or Assembler language
  • Use packages in PL/I programs, if PL/I is available.
1 Day : Fee - $ 697.00 (CAD) :  ? Multi-seat - $ 497.00 (CAD)
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This course helps experienced programmers create and invoke DLLs (Dynamic Link Libraries) from any of these four languages: Assembler, COBOL, PL/I, and C.
Experienced programmers who need to create or maintain applications that use DLLs.
The student entering this course should have a strong programming background in at least one of: COBOL, PL/I, C, or Assembler.

Major topics covered

  • DLL concepts and vocabulary
  • DLLs: creating and referencing DLL functions and variables in four languages
  • DLL support services: dlopen, dlclose, dlsym, dlerror, dllload, dllqueryfn, dllqueryvar
  • Enterprise PL/I: Packages
Copyright © 2014 by Hunter Cobb & Steve Comstock