Readonly
isFor runtime introspection.
Optional
isOptional
onCalled when data is no longer being used and any references can be discarded
Optional
onCalled when data has been copied. This is the time to cut.
Optional
onCalled when data has been written to another location
Optional
toOptional
toReadonly
typeAny descriptive string.
Optional
getReturn copyable items that are not cells.
Optional
nameThe source range
Scan the values of the source range
Optional
options: CellVisitorOptionsOptional
scanScan any columns.
Optional
options: CellHeaderVisitorOptionsOptional
scanScan any rows.
Optional
options: CellHeaderVisitorOptions
Interface that allows for references to be copied