Nuke Documentation

Structure Image​Request.​Options 

public struct Options: OptionSet, Hashable

Image request options.

ImageRequest.Options ImageRequest.Options OptionSet OptionSet ImageRequest.Options->OptionSet Hashable Hashable ImageRequest.Options->Hashable

Member Of

ImageRequest

Represents an image request.

Conforms To

Hashable
OptionSet

Initializers

init(raw​Value:​) 

public init(rawValue: UInt16)

Initialializes options with a given raw values.

Properties

raw​Value 

public let rawValue: UInt16

Returns a raw value.

disable​Memory​Cache​Reads 

public static let disableMemoryCacheReads

Disables memory cache reads (ImageCaching).

disable​Memory​Cache​Writes 

public static let disableMemoryCacheWrites

Disables memory cache writes (ImageCaching).

disable​Memory​Cache 

public static let disableMemoryCache: Options = [.disableMemoryCacheReads, .disableMemoryCacheWrites]

Disables both memory cache reads and writes (ImageCaching).

disable​Disk​Cache​Reads 

public static let disableDiskCacheReads

Disables disk cache reads (DataCaching).

disable​Disk​Cache​Writes 

public static let disableDiskCacheWrites

Disables disk cache writes (DataCaching).

disable​Disk​Cache 

public static let disableDiskCache: Options = [.disableDiskCacheReads, .disableDiskCacheWrites]

Disables both disk cache reads and writes (DataCaching).

reload​Ignoring​Cached​Data 

public static let reloadIgnoringCachedData: Options = [.disableMemoryCacheReads, .disableDiskCacheReads]

The image should be loaded only from the originating source.

This option only works ImageCaching and DataCaching, but not URLCache. If you want to ignore URLCache, initialize the request with URLRequest with the respective policy

return​Cache​Data​Dont​Load 

public static let returnCacheDataDontLoad

Use existing cache data and fail if no cached data is available.