`SliceCallback`

The SliceCallback type describes a function that takes a Slice's Id and a callback to loop over each Row within it.

(
  sliceId: Id,
  forEachRow: (rowCallback: RowCallback) => void,
): void

	Type	Description
`sliceId`	`Id`	The `Id` of the `Slice` that the callback can operate on.
`forEachRow`	`(rowCallback: RowCallback) => void`	A function that will let you iterate over the `Row` objects in this `Slice`.
returns	`void`	This has no return value.

A SliceCallback is provided when using the forEachSlice method, so that you can do something based on every Slice in an Index. See that method for specific examples.