2.9: TQGTED

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GET-EXPIRATION-DATE

Use TQGTED to get the expiration date of the ChemApp license.

Added for ChemApp version 4.1.4

Synopsis

FORTRAN: CALL TQGTED(EDMON,EDYEAR,NOERR)

C: tqgted(&edmon,&edyear,&noerr);

Pascal: tqgted(edmon,edyear,noerr);

Basic: Call tqgted(edmon,edyear,noerr)


Name Type Value set on call or returned
EDMON INTEGER Returns the month part of the expiration date
EDYEAR INTEGER Returns the year part of the expiration date
NOERR INTEGER Returns an error number

If a version of ChemApp is used that requires a dongle (HASP hardware key), the dongle contains the necessary licensing information. In this case, TQGTED can be used to retrieve the expiration date of the ChemApp license. This information, together with the information retrieved by TQGTHI, TQGTPI, TQGTNM,and TQGTID is necessary if GTT-Technologies is contacted regarding an update of the license.

In case the ChemApp version used does not require a dongle, or if ChemApp is used under a perpetual license, a default date of 12/2025 (December 2025) or later is used.

See also

TQGTHI

Examples

See TQGTID


ChemApp Programmer's Manual, Edition 3.6© GTT-Technologies, 2003