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Using Query Routines in the Callable Library

This chapter tells you how to use the Callable Library query routines. In Concert Technology (for C++ and Java users), query methods such as getName use objects that can be referenced directly. Thus this chapter concentrates on the Callable Library routines only. However, equivalent Concert Technology examples are also provided in the distribution. This chapter includes these sections:

Using Surplus Arguments for Array Allocations;
Example: Using Query Routines lpex7.c.

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