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RelativeTimeMixin.DownloadUrl(IBlobCache, string, TimeSpan, Dictionary?, bool) method¶

Defined in

Type: RelativeTimeMixin Namespace: Akavache Assembly: Akavache.Core.dll

Applies to

net9.0, net9.0-maccatalyst18.0, net9.0-macos15.0, net9.0-tvos18.0, net9.0-android35.0, net9.0-ios18.0, net8.0, net8.0-android34.0, net8.0-macos14.5, net8.0-ios18.0, net8.0-maccatalyst18.0, net8.0-macos15.0, net8.0-tvos18.0, net8.0-ios17.5, net8.0-maccatalyst17.5, net8.0-macos14.2, net8.0-tvos17.2, netstandard2.1, netstandard2.0

Overloads¶

1. public static IObservable<byte[]> DownloadUrl(this IBlobCache blobCache, string url, TimeSpan expiration, Dictionary<string, string>? headers = null, bool fetchAlways = false)
2. public static IObservable<byte[]> DownloadUrl(this IBlobCache blobCache, Uri url, TimeSpan expiration, Dictionary<string, string>? headers = null, bool fetchAlways = false)

1. Overload¶

public static IObservable<byte[]> DownloadUrl(this IBlobCache blobCache, string url, TimeSpan expiration, Dictionary<string, string>? headers = null, bool fetchAlways = false)

View source

Summary: Downloads the specified url if there is not already a entry in the cache.

Parameters

Name	Type	Description
`blobCache`	[IBlobCache](#	The blob cache to insert the item into.
`url`	string	The URL to download if not already in the cache.
`expiration`	TimeSpan	A timespan that will be added to the current DateTime.
`headers = null`	Dictionary?	The headers to specify when getting the entry.
`fetchAlways = false`	bool	If we should fetch always and not return the cache entry if available.

Returns: IObservable -- A observable which will signal when the data is available.

2. Overload¶

public static IObservable<byte[]> DownloadUrl(this IBlobCache blobCache, Uri url, TimeSpan expiration, Dictionary<string, string>? headers = null, bool fetchAlways = false)

View source

Summary: Downloads the specified url if there is not already a entry in the cache.

Parameters

Name	Type	Description
`blobCache`	[IBlobCache](#	The blob cache to insert the item into.
`url`	Uri	The URL to download if not already in the cache.
`expiration`	TimeSpan	A timespan that will be added to the current DateTime.
`headers = null`	Dictionary?	The headers to specify when getting the entry.
`fetchAlways = false`	bool	If we should fetch always and not return the cache entry if available.

Returns: IObservable -- A observable which will signal when the data is available.