Programming Guide:xppguide

Information for Clipper Programmers Foundation

This chapter provides information for programmers planning to port existing Clipper applications to Xbase++. Although Xbase++ is based on the Clipper language, certain differences exist due to compiler technology and differences between DOS and a 32bit operating system.

Differences in the preprocessor and compiler

Differences between Clipper '87 and Xbase++

Differences between Clipper 5.x and Xbase++

New functions in Xbase++ (unknown in Clipper)

Differences between Class(y) and Xbase++

Using the mouse


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