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Whats involved in converting from C-ISAM or D-ISAM 3.x to DISAM96/DISAM7?

April 26, 2017c-isam converting d-isam involved

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Whats involved in converting from C-ISAM or D-ISAM 3.x to DISAM96/DISAM7?

1 Answer

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If converting from C-ISAM to D-ISAM 3.x the only change you will need to make is to create an isam.h that only includes . Compile the D-ISAM 3.x library and recompile your application code and link to the D-ISAM library. If converting from C-ISAM or D-ISAM 3.x to DISAM96 or DISAM7, you will need to ensure that references to isam.h or disam.h are replaced with iswrap.h. DISAM96 and DISAM7 no longer use the isfdmap structure that is internal to D-ISAM 3.x, DISAM96 and DISAM7 provide analogs for some of the more common values via common dictionary access routines.