Interface
Common
```kotlin
@ExperimentalFoundationApi
sealed interface LazyGridPrefetchResultScope
```
A scope for `LazyGridPrefetchScope.scheduleLinePrefetch` callbacks. The scope provides additional
information about a prefetched item.
## Properties
Common
```kotlin
val lineItemCount: Int
```
The number of items in this prefetched line.
Common
```kotlin
val lineIndex: Int
```
The index of the prefetched line
## Functions
getMainAxisSize
```kotlin
fun getMainAxisSize(itemIndexInLine: Int): Int
```
Returns the main axis size in pixels of a prefecthed item in this line. `itemIndexInLine` is
the item index from 0 to `lineItemCount` -1.