HLLAPI


Also found in: Acronyms.

HLLAPI

High Level Language Application Programming Interface

HLLAPI

(High Level Language Application Program Interface) An IBM programming interface that allows a PC application to communicate with a mainframe application. The hardware hookup is handled via normal micro to mainframe 3270 emulation. An extended version of the interface (EHLLAPI) has also been defined.
References in periodicals archive ?
In Reflection for IBM and IBM Personal Communications comparison testing, including file transfer, HLLAPI and screen updates, WRQ consistently outperformed IBM:
This means organizations can give users browser-based access to existing 16-bit or 32-bit HLLAPI based applications without re-coding.
compared the HLLAPI performance of Wall Data's RUMBA OFFICE 95/NT v5.
The study concluded that the faster performance of the RUMBA HLLAPI implementation, "Would result in substantially faster HLLAPI application execution," and warned that the performance of Attachmate's Extra Personal Client v6.
For developers who don't use the ActiveX environment, abstracted HLLAPI function calls perform the same functionality.
Relay/Gold's HLLAPI and WinHLLAPI interfaces make host applications more accessible to end users, and Windows DDE support enables other Windows applications to completely control Relay/Gold.
The tests included file transfer, graphics, 3270 interactive and HLLAPI performance.
and Extended HLLAPI (EHLLAPI) commands and programs to simplify
OLE automation, EAL, HLLAPI and WinHLLAPI support make it easy for customers and developers to create GUI front-ends using tools such as Visual C++(R), Visual Basic(R) and PowerBuilder(R).
0 also added the WinHLLAPI function set for developing reengineered client/host applications -- in addition to its already available WHLLAPI, HLLAPI and DOS HLLAPI capabilities.
TAMs shield the user from the need to understand details of emerging technologies (such as ODBC, HLLAPI, MAPI, or Active X) typically required to achieve integration.