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chart.IRecordChanges.properties property

Gets the property changes for this record.

Signature:

readonly properties?: {
            readonly added: data.IReadOnlyCollection<schema.PropertyTypeIdentifier>;
            readonly removed: data.IReadOnlyCollection<schema.PropertyTypeIdentifier>;
            readonly changed: data.IReadOnlyCollection<schema.PropertyTypeIdentifier>;
        };

Returns: { readonly added: data.IReadOnlyCollection<schema.PropertyTypeIdentifier>; readonly removed: data.IReadOnlyCollection<schema.PropertyTypeIdentifier>; readonly changed: data.IReadOnlyCollection<schema.PropertyTypeIdentifier>; }

Introduced: version 1.9

Remarks

The property changes are categorized as follows: - Added: New properties that were set (property type IDs that were not previously set) - Removed: Properties that were removed (set to null or deleted) - Changed: Existing properties whose values were modified

Note: If a property value oscillates within the same mutation (for example, A→B→A), it is still reported as "changed" since this tracks mutations, not just final state.

Empty sets indicate no changes in that category.