2019-08-16 23:41:36 +01:00
<!DOCTYPE html>
< html lang = "en-US" >
< head >
< meta charset = "utf-8" >
< meta name = "viewport" content = "width=device-width,initial-scale=1" >
< title > Utilities | SpotifyAPI-NET< / title >
2019-08-16 23:45:09 +01:00
< meta name = "description" content = "🔉 An API for the Spotify-Client and the Spotify Web API, written in C#/.NET" >
2019-08-16 23:41:36 +01:00
2019-08-16 23:45:09 +01:00
< link rel = "preload" href = "/SpotifyAPI-NET/assets/css/0.styles.70d78a90.css" as = "style" > < link rel = "preload" href = "/SpotifyAPI-NET/assets/js/app.3ee26409.js" as = "script" > < link rel = "preload" href = "/SpotifyAPI-NET/assets/js/2.db6f1a12.js" as = "script" > < link rel = "preload" href = "/SpotifyAPI-NET/assets/js/25.81029a65.js" as = "script" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/10.b3b72b5e.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/11.1c2557df.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/12.aa6c4bc3.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/13.c11868be.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/14.76e71857.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/15.a0fc535e.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/16.427ccfec.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/17.547e54fd.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/18.55eb9e0a.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/19.c6343cc0.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/20.f7f0836a.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/21.700cbb77.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/22.312dbfd1.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/23.d5043e4d.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/24.07659c28.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/26.3876e2f9.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/3.e41cd288.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/4.d34ebd53.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/5.dfb9460f.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/6.06a21323.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/7.6ce7959d.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/8.26b7beaf.js" > < link rel = "prefetch" href = "/SpotifyAPI-NET/assets/js/9.2255e63f.js" >
< link rel = "stylesheet" href = "/SpotifyAPI-NET/assets/css/0.styles.70d78a90.css" >
2019-08-16 23:41:36 +01:00
< / head >
< body >
2019-08-16 23:45:09 +01:00
< div id = "app" data-server-rendered = "true" > < div class = "theme-container" > < header class = "navbar" > < div class = "sidebar-button" > < svg xmlns = "http://www.w3.org/2000/svg" aria-hidden = "true" role = "img" viewBox = "0 0 448 512" class = "icon" > < path fill = "currentColor" d = "M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z" > < / path > < / svg > < / div > < a href = "/SpotifyAPI-NET/" class = "home-link router-link-active" > <!-- --> < span class = "site-name" > SpotifyAPI-NET< / span > < / a > < div class = "links" > < div class = "search-box" > < input aria-label = "Search" autocomplete = "off" spellcheck = "false" value = "" > <!-- --> < / div > < nav class = "nav-links can-hide" > < div class = "nav-item" > < a href = "/SpotifyAPI-NET/" class = "nav-link" > Home< / a > < / div > < div class = "nav-item" > < div class = "dropdown-wrapper" > < a class = "dropdown-title" > < span class = "title" > SpotifyAPI.Web< / span > < span class = "arrow right" > < / span > < / a > < ul class = "nav-dropdown" style = "display:none;" > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/getting_started.html" class = "nav-link" > Getting Started< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/examples.html" class = "nav-link" > Examples< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/proxy.html" class = "nav-link" > Proxy< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/albums.html" class = "nav-link" > - Albums< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/artists.html" class = "nav-link" > - Artists< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/browse.html" class = "nav-link" > - Browse< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/follow.html" class = "nav-link" > - Follow< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/library.html" class = "nav-link" > - Library< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/personalization.html" class = "nav-link" > - Personalization< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/player.html" class = "nav-link" > - Player< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/playlists.html" class = "nav-link" > - Playlists< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/profiles.html" class = "nav-link" > - Profiles< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/search.html" class = "nav-link" > - Search< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/tracks.html" class = "nav-link" > - Tracks< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/utils.html" class = "nav-link router-link-exact-active router-link-active" > Utilities< / a > < / li > < / ul > < / div > < / div > < div class = "nav-item" > < div class = "dropdown-wrapper" > < a class = "dropdown-title" > < span class = "title" > SpotifyAPI.Auth< / span > < span class = "arrow right" > < / span > < / a > < ul class = "nav-dropdown" style = "display:none;" > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/getting_started.html" class = "nav-link" > Getting Started< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/implicit_grant.html" class = "nav-link" > - ImplicitGrantAuth< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/token_swap.html" class = "nav-link" > - TokenSwapAuth< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/authorization_code.html" class = "nav-link" > - AutorizationCodeAuth< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/client_credentials.html" class = "nav-link" > - ClientCredentialsAuth< / a > < / li > < / ul > < / div > < / div > < a href = "https://github.com/JohnnyCrazy/SpotifyAPI-NET" target = "_blank" rel = "noopener noreferrer" class = "repo-link" >
2019-08-16 23:41:36 +01:00
🚀 GitHub
2019-08-16 23:45:09 +01:00
< svg xmlns = "http://www.w3.org/2000/svg" aria-hidden = "true" x = "0px" y = "0px" viewBox = "0 0 100 100" width = "15" height = "15" class = "icon outbound" > < path fill = "currentColor" d = "M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z" > < / path > < polygon fill = "currentColor" points = "45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9" > < / polygon > < / svg > < / a > < / nav > < / div > < / header > < div class = "sidebar-mask" > < / div > < aside class = "sidebar" > < nav class = "nav-links" > < div class = "nav-item" > < a href = "/SpotifyAPI-NET/" class = "nav-link" > Home< / a > < / div > < div class = "nav-item" > < div class = "dropdown-wrapper" > < a class = "dropdown-title" > < span class = "title" > SpotifyAPI.Web< / span > < span class = "arrow right" > < / span > < / a > < ul class = "nav-dropdown" style = "display:none;" > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/getting_started.html" class = "nav-link" > Getting Started< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/examples.html" class = "nav-link" > Examples< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/proxy.html" class = "nav-link" > Proxy< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/albums.html" class = "nav-link" > - Albums< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/artists.html" class = "nav-link" > - Artists< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/browse.html" class = "nav-link" > - Browse< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/follow.html" class = "nav-link" > - Follow< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/library.html" class = "nav-link" > - Library< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/personalization.html" class = "nav-link" > - Personalization< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/player.html" class = "nav-link" > - Player< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/playlists.html" class = "nav-link" > - Playlists< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/profiles.html" class = "nav-link" > - Profiles< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/search.html" class = "nav-link" > - Search< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/tracks.html" class = "nav-link" > - Tracks< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/web/utils.html" class = "nav-link router-link-exact-active router-link-active" > Utilities< / a > < / li > < / ul > < / div > < / div > < div class = "nav-item" > < div class = "dropdown-wrapper" > < a class = "dropdown-title" > < span class = "title" > SpotifyAPI.Auth< / span > < span class = "arrow right" > < / span > < / a > < ul class = "nav-dropdown" style = "display:none;" > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/getting_started.html" class = "nav-link" > Getting Started< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/implicit_grant.html" class = "nav-link" > - ImplicitGrantAuth< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/token_swap.html" class = "nav-link" > - TokenSwapAuth< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/authorization_code.html" class = "nav-link" > - AutorizationCodeAuth< / a > < / li > < li class = "dropdown-item" > <!-- --> < a href = "/SpotifyAPI-NET/auth/client_credentials.html" class = "nav-link" > - ClientCredentialsAuth< / a > < / li > < / ul > < / div > < / div > < a href = "https://github.com/JohnnyCrazy/SpotifyAPI-NET" target = "_blank" rel = "noopener noreferrer" class = "repo-link" >
2019-08-16 23:41:36 +01:00
🚀 GitHub
2019-08-16 23:45:09 +01:00
< svg xmlns = "http://www.w3.org/2000/svg" aria-hidden = "true" x = "0px" y = "0px" viewBox = "0 0 100 100" width = "15" height = "15" class = "icon outbound" > < path fill = "currentColor" d = "M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z" > < / path > < polygon fill = "currentColor" points = "45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9" > < / polygon > < / svg > < / a > < / nav > < ul class = "sidebar-links" > < li > < section class = "sidebar-group depth-0" > < p class = "sidebar-heading open" > < span > Utilities< / span > <!-- --> < / p > < ul class = "sidebar-links sidebar-group-items" > < li > < a href = "/SpotifyAPI-NET/web/utils.html#paging-methods" class = "sidebar-link" > Paging-Methods< / a > < / li > < / ul > < / section > < / li > < / ul > < / aside > < main class = "page" > < div class = "theme-default-content content__default" > < h1 id = "utilities" > < a href = "#utilities" aria-hidden = "true" class = "header-anchor" > #< / a > Utilities< / h1 > < h2 id = "paging-methods" > < a href = "#paging-methods" aria-hidden = "true" class = "header-anchor" > #< / a > Paging-Methods< / h2 > < p > The < code > SpotifyWebAPI< / code > features two paging-helper Methods, < code > GetNextPage(Paging< T> page)< / code > and < code > GetPreviousPage(Paging< T> page)< / code > .
2019-08-16 23:41:36 +01:00
Both are an easy way to receive the next/previous page of a Paging-Object.< / p > < p > Sample:< / p > < div class = "language-csharp extra-class" > < pre class = "language-csharp" > < code > < span class = "token keyword" > var< / span > playlistTracks < span class = "token operator" > =< / span > _spotify< span class = "token punctuation" > .< / span > < span class = "token function" > GetPlaylistTracks< / span > < span class = "token punctuation" > (< / span > < span class = "token string" > " 1122095781" < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > " 4EcNf2l8rXInbJOf3tQdgU" < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > " " < / span > < span class = "token punctuation" > ,< / span > < span class = "token number" > 50< / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > ;< / span >
< span class = "token keyword" > while< / span > < span class = "token punctuation" > (< / span > < span class = "token keyword" > true< / span > < span class = "token punctuation" > )< / span >
< span class = "token punctuation" > {< / span >
Console< span class = "token punctuation" > .< / span > < span class = "token function" > WriteLine< / span > < span class = "token punctuation" > (< / span > playlistTracks< span class = "token punctuation" > .< / span > Items< span class = "token punctuation" > .< / span > Count< span class = "token punctuation" > )< / span > < span class = "token punctuation" > ;< / span >
< span class = "token keyword" > if< / span > < span class = "token punctuation" > (< / span > < span class = "token operator" > !< / span > playlistTracks< span class = "token punctuation" > .< / span > < span class = "token function" > HasNextPage< / span > < span class = "token punctuation" > (< / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > )< / span >
< span class = "token keyword" > break< / span > < span class = "token punctuation" > ;< / span >
playlistTracks < span class = "token operator" > =< / span > _spotify< span class = "token punctuation" > .< / span > < span class = "token function" > GetNextPage< / span > < span class = "token punctuation" > (< / span > playlistTracks< span class = "token punctuation" > )< / span > < span class = "token punctuation" > ;< / span >
< span class = "token punctuation" > }< / span >
2019-08-16 23:45:09 +01:00
< / code > < / pre > < / div > < / div > < footer class = "page-edit" > < div class = "edit-link" > < a href = "https://github.com/JohnnyCrazy/SpotifyAPI-NET/edit/master/SpotifyAPI.Docs/docs/web/utils.md" target = "_blank" rel = "noopener noreferrer" > Help us improve this page!< / a > < svg xmlns = "http://www.w3.org/2000/svg" aria-hidden = "true" x = "0px" y = "0px" viewBox = "0 0 100 100" width = "15" height = "15" class = "icon outbound" > < path fill = "currentColor" d = "M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z" > < / path > < polygon fill = "currentColor" points = "45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9" > < / polygon > < / svg > < / div > < div class = "last-updated" > < span class = "prefix" > Last Updated: < / span > < span class = "time" > 8/16/2019, 10:43:43 PM< / span > < / div > < / footer > <!-- --> < / main > < / div > < div class = "global-ui" > < / div > < / div >
< script src = "/SpotifyAPI-NET/assets/js/app.3ee26409.js" defer > < / script > < script src = "/SpotifyAPI-NET/assets/js/2.db6f1a12.js" defer > < / script > < script src = "/SpotifyAPI-NET/assets/js/25.81029a65.js" defer > < / script >
2019-08-16 23:41:36 +01:00
< / body >
< / html >
