Edytuj

Udostępnij za pośrednictwem


PHImageRequestOptionsDeliveryMode Enum

Definition

Enumerates values that control the desired balance between speed and quality when retrieving image data.

[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.TvOS, 10, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 13, ObjCRuntime.PlatformArchitecture.Arch64, null)]
public enum PHImageRequestOptionsDeliveryMode
type PHImageRequestOptionsDeliveryMode = 
Inheritance
PHImageRequestOptionsDeliveryMode
Attributes

Fields

Name Value Description
Opportunistic 0

Progressively obtain the highest available quality by repeatedly calling the image loading handler.

HighQualityFormat 1

Obtain the highest quality image available, regardless of delivery time.

FastFormat 2

Obtain a low quality image if a high quality image is not immediately available.

Applies to