`ResultCellListener`

The ResultCellListener type describes a function that is used to listen to changes to a ResultCell in a query's ResultTable.

(
  queries: Queries,
  tableId: Id,
  rowId: Id,
  cellId: Id,
  newCell: ResultCell,
  oldCell: ResultCell,
  getCellChange: GetResultCellChange,
): void

	Type	Description
`queries`	`Queries`	A reference to the `Queries` object that changed.
`tableId`	`Id`	The `Id` of the `ResultTable` that changed, which is also the query `Id`.
`rowId`	`Id`	The `Id` of the `ResultRow` that changed.
`cellId`	`Id`	The `Id` of the `ResultCell` that changed.
`newCell`	`ResultCell`	The new value of the `ResultCell` that changed.
`oldCell`	`ResultCell`	The old value of the `ResultCell` that changed.
`getCellChange`	`GetResultCellChange`	A function that returns information about any `ResultCell`'s changes.
returns	`void`	This has no return value.

A ResultCellListener is provided when using the addResultCellListener method. See that method for specific examples.

When called, a ResultCellListener is given a reference to the Queries object, the Id of the ResultTable that changed (which is the same as the query Id), the Id of the ResultRow that changed, and the Id of ResultCell that changed. It is also given the new value of the ResultCell, the old value of the ResultCell, and a GetResultCellChange function that can be used to query ResultCell values before and after the change.

You can create new query definitions within the body of this listener, though obviously be aware of the possible cascading effects of doing so.

Since

v2.0.0