WHFSType::FilterInstanceDataUpdates (open)

Filters out instance members that won't be changed when new instance data is written, compared to the current data in the database.

Syntax

LOADLIB "mod::system/lib/internal/whfs/contenttypes.whlib";

RECORD FUNCTION FilterInstanceDataUpdates(INTEGER objectid, RECORD newinstancedata)

Parameters

INTEGER objectid
RECORD newinstancedata

Return value

RECORD

Instancedata members that will be changed when writing this instance data