PointerEventPass

Added in 1.0.0

Cmn
```
enum PointerEventPass : Enum
```

kotlin.Any
↳	kotlin.Enum
	↳	androidx.compose.ui.input.pointer.PointerEventPass

The enumeration of passes where PointerInputChange traverses up and down the UI tree.

PointerInputChanges traverse throw the hierarchy in the following passes:

Initial: Down the tree from ancestor to descendant.
Main: Up the tree from descendant to ancestor.
Final: Down the tree from ancestor to descendant.

These passes serve the following purposes:

Initial: Allows ancestors to consume aspects of PointerInputChange before descendants. This is where, for example, a scroller may block buttons from getting tapped by other fingers once scrolling has started.
Main: The primary pass where gesture filters should react to and consume aspects of PointerInputChanges. This is the primary path where descendants will interact with PointerInputChanges before parents. This allows for buttons to respond to a tap before a container of the bottom to respond to a tap.
Final: This pass is where children can learn what aspects of PointerInputChanges were consumed by parents during the Main pass. For example, this is how a button determines that it should no longer respond to fingers lifting off of it because a parent scroller has consumed movement in a PointerInputChange.

Summary

Enum Values
`Final`
`Initial`
`Main`

Public functions
`PointerEventPass`	`valueOf(value: String)` Returns the enum constant of this type with the specified name.	Cmn
`Array<PointerEventPass>`	`values()` Returns an array containing the constants of this enum type, in the order they're declared.	Cmn

Public properties
`EnumEntries<PointerEventPass>`	`entries` Returns a representation of an immutable list of all enum entries, in the order they're declared.	Cmn

Enum Values

Final

val PointerEventPass.Final: PointerEventPass

Initial

val PointerEventPass.Initial: PointerEventPass

Main

val PointerEventPass.Main: PointerEventPass

Public functions

valueOf

Cmn

Added in 1.0.0

fun valueOf(value: String): PointerEventPass

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Throws
`kotlin.IllegalArgumentException`	if this enum type has no constant with the specified name

values

Cmn

Added in 1.0.0

fun values(): Array<PointerEventPass>

Returns an array containing the constants of this enum type, in the order they're declared.

This method may be used to iterate over the constants.

Public properties

entries

Cmn

val entries: EnumEntries<PointerEventPass>

Returns a representation of an immutable list of all enum entries, in the order they're declared.

This method may be used to iterate over the enum entries.