User`s guide

5
Contents
Chapter 1 Introduction 1
Windows HLLAPI Overview 1
IBM EHLLAPI 1
Microsoft Windows Graphical Environment and Windows Specific Extensions
2
Chapter 2 Programming with Windows HLLAPI 3
WinHLLAPI Installation Checking 3
Byte Ordering 3
Deviation from IBM EHLLAPI 3
Window Handle Passed for Each Async Call 4
Pointers 4
Blocking Routines 4
Chapter 3 Windows HLLAPI Functions 5
Windows Calls 6
Prerequisite Calls 7
5250 Emulation Support 8
Change Presentation Space Window Name—Function 105 10
Connect Presentation Space — Function 1 12
Connect Window Services—Function 101 13
Convert Position / RowCol—Function 99 14
Copy Field to String—Function 34 15
Copy OIA—Function 13 17
OIA Group Indicator Meanings for 5250 Sessions 22
Copy Presentation Space—Function 5 25
Copy Presentation Space to String—Function 8 27
Copy String to Field—Function 33 29
Copy String to Presentation Space—Function 15 31
Disconnect Presentation Space—Function 2 33
Disconnect Window Services—Function 102 34
Find Field Length—Function 32 35
Find Field Position—Function 31 37
Get Key—Function 51 39
Pause—Function 18 41
Post Intercept Status—Function 52 42