# C.SelectionReason

# C.SelectionReason

Artifact:[androidx.media3:media3-common](https://developer.android.com/jetpack/androidx/releases/media3)  
[View Source](https://cs.android.com/search?q=file:androidx/media3/common/C.java+class:androidx.media3.common.C.SelectionReason)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/media3/common/C.SelectionReason "View this page in Java")

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```
@UnstableApi
@Documented
@Retention(value = RetentionPolicy.SOURCE)
@Target(value = ElementType.TYPE_USE)
@IntDef(open = true, value = )
annotation C.SelectionReason
```

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Represents a reason for selection. May be one of[SELECTION_REASON_UNKNOWN](https://developer.android.com/reference/kotlin/androidx/media3/common/C#SELECTION_REASON_UNKNOWN()),[SELECTION_REASON_INITIAL](https://developer.android.com/reference/kotlin/androidx/media3/common/C#SELECTION_REASON_INITIAL()),[SELECTION_REASON_MANUAL](https://developer.android.com/reference/kotlin/androidx/media3/common/C#SELECTION_REASON_MANUAL()),[SELECTION_REASON_ADAPTIVE](https://developer.android.com/reference/kotlin/androidx/media3/common/C#SELECTION_REASON_ADAPTIVE())or[SELECTION_REASON_TRICK_PLAY](https://developer.android.com/reference/kotlin/androidx/media3/common/C#SELECTION_REASON_TRICK_PLAY()). May also be an app-defined value (see[SELECTION_REASON_CUSTOM_BASE](https://developer.android.com/reference/kotlin/androidx/media3/common/C#SELECTION_REASON_CUSTOM_BASE())).