| BCF-Library |
History Version 4.1.1
The initial release of BCF 4,
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Conceptual changes addressing memory allocation and caching.
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Added ID-system to use IDs rather than object-references (rows, cells, rules etc).
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Improved debugging capabilities (Added DebuggerProxies and debug HTML-tables).
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New change notification system, using changeset instead of deferred events (BcfChangeSet, DataChanged, CreateChangeSet).
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Added optional transaction serialization (serialized undo-redo session) (Undo and Redo).
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Replaced behavior-system with "Column-Option", "Table-Option" etc support (GetOptions).
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Replaced custom function classes with code-fragments (code fragments may call custom functions) (Computed Columns).
Version 4.2.0 -
Improved trigger control. Updates on columns having a Trigger will not longer be omitted when
value equals cell-value; except there is no CurrentTransaction.
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Partial compute. Added API to compute only specified cells or faults. The methods are checking dependencies and computes other cells if required.
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Added some useful API members.