6.7 PTR LPT External Interface Library

The PTR LPT External Interface Library package consists of the following components:

  • InfoConnect PTR LPT external interface library (EIL)

  • InfoConnect PTR Page Format service library

As shown in the following figure, this library enable PCs to communicate with a parallel communication device.

Figure 6-2

PTR LPT External Interface Library Installation Results

When you install the LPT External Interface Library, the following items are added to the InfoConnect database:

  • The InfoConnect PTR LPT library

    The Library ID is LPT , and the description is InfoConnect PTR LPT EIL.

  • The InfoConnect PTR Page Format library

    The Library ID is PTR_PAGEFMT, and the description is InfoConnect PTR Page Format SL.

  • The PTR LPT path template

    The Template ID is PTR_LPT, the description is PTR Parallel Printer Path, and it contains the InfoConnect PTR LPT library.

The PTR application type is specified for this path template.

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