.. _V1.01.150:

**v1.01.150** ZZZZ150 - Validating the IMPR_FONCTION operator
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**Summary:**

The objective of this test case is to validate the printing of functions and sheets via the IMPR_FONCTION operator with the keywords FONCTION, FONC_X and FONC_Y. In this test case, several functions (DEFI_FONCTION) and several layers (DEFI_NAPPE) are defined and printed in a file in the following formats:


* RESULTAT


* XMGRACE

To test the content of the result files, we use the TEST_FICHIER command, which is based on an md5 checksum.

This documentation is deliberately brief.