diff options
Diffstat (limited to 'ThirdParty/CsvHelper-master/docs/examples/reading/enumerate-class-records/index.html')
| -rw-r--r-- | ThirdParty/CsvHelper-master/docs/examples/reading/enumerate-class-records/index.html | 457 |
1 files changed, 457 insertions, 0 deletions
diff --git a/ThirdParty/CsvHelper-master/docs/examples/reading/enumerate-class-records/index.html b/ThirdParty/CsvHelper-master/docs/examples/reading/enumerate-class-records/index.html new file mode 100644 index 0000000..4102d5d --- /dev/null +++ b/ThirdParty/CsvHelper-master/docs/examples/reading/enumerate-class-records/index.html @@ -0,0 +1,457 @@ +<!DOCTYPE html> +<html lang="en-us"> +<head> + <meta charSet="UTF-8" /> + <meta name="viewport" content="width=device-width, initial-scale=1" /> + <link rel="apple-touch-icon" sizes="57x57" href="/CsvHelper/favicons/apple-icon-57x57.png" /> + <link rel="apple-touch-icon" sizes="60x60" href="/CsvHelper/favicons/apple-icon-60x60.png" /> + <link rel="apple-touch-icon" sizes="72x72" href="/CsvHelper/favicons/apple-icon-72x72.png" /> + <link rel="apple-touch-icon" sizes="76x76" href="/CsvHelper/favicons/apple-icon-76x76.png" /> + <link rel="apple-touch-icon" sizes="114x114" href="/CsvHelper/favicons/apple-icon-114x114.png" /> + <link rel="apple-touch-icon" sizes="120x120" href="/CsvHelper/favicons/apple-icon-120x120.png" /> + <link rel="apple-touch-icon" sizes="144x144" href="/CsvHelper/favicons/apple-icon-144x144.png" /> + <link rel="apple-touch-icon" sizes="152x152" href="/CsvHelper/favicons/apple-icon-152x152.png" /> + <link rel="apple-touch-icon" sizes="180x180" href="/CsvHelper/favicons/apple-icon-180x180.png" /> + <link rel="icon" type="image/png" sizes="192x192" href="/CsvHelper/favicons/android-icon-192x192.png" /> + <link rel="icon" type="image/png" sizes="32x32" href="/CsvHelper/favicons/favicon-32x32.png" /> + <link rel="icon" type="image/png" sizes="96x96" href="/CsvHelper/favicons/favicon-96x96.png" /> + <link rel="icon" type="image/png" sizes="16x16" href="/CsvHelper/favicons/favicon-16x16.png" /> + <link rel="manifest" href="/CsvHelper/manifest.json" /> + <meta name="msapplication-TileColor" content="#ffffff" /> + <meta name="msapplication-TileImage" content="/ms-icon-144x144.png" /> + <meta name="theme-color" content="#ffffff" /> + <title>Enumerate Class Records | CsvHelper</title> + + + + <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.9.1/css/bulma.min.css" /> + + <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.5.0/styles/default.min.css" /> + <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.5.0/styles/vs.min.css" /> + <link rel="stylesheet" href="/CsvHelper/styles/index.css" /> + + <script defer src="https://use.fontawesome.com/releases/v5.14.0/js/all.js"></script> + <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/10.5.0/highlight.min.js"></script> +</head> +<body> + <header id="header" class="header"> + <nav class="navbar is-light"> + <div class="navbar-brand"> + <a class="navbar-item" href="/CsvHelper"> + <img src="/CsvHelper/images/logo.svg" width="66" height="28" /> + </a> + <div id="navbar-burger" class="navbar-burger"> + <span></span> + <span></span> + <span></span> + </div> + </div> + <div id="navbar-menu" class="navbar-menu"> + <div class="navbar-start"> + <a class="navbar-item" href="/CsvHelper/getting-started">Getting Started</a> + <a class="navbar-item" href="/CsvHelper/examples">Examples</a> + <a class="navbar-item" href="/CsvHelper/migration">Migration</a> + <a class="navbar-item" href="/CsvHelper/change-log">Change Log</a> + </div> + <div class="navbar-end"> + <a class="navbar-item" href="https://twitter.com/JoshClose"> + <span class="icon"> + <i class="fab fa-twitter"></i> + </span> + </a> + <a class="navbar-item" href="https://github.com/JoshClose/CsvHelper"> + <span class="icon"> + <i class="fab fa-github"></i> + </span> + </a> + </div> + </div> + </nav> +</header> + + + <main id="main" class="container is-fluid"> + <div class="columns is-variable is-1"> + <div class="column is-2"> + +<div id="sidebar" class="sidebar"> + <ul class=""> + <li> + <span> + <a class="expander"></a> + + <a href="/CsvHelper/examples/prerequisites">Prerequisites</a> + </span> + + <ul class="is-hidden"> + <li> + <span> + + <a href="/CsvHelper/examples/prerequisites/using-and-dispose">Using and Dispose</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/prerequisites/reading-and-writing-files">Reading and Writing Files</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/prerequisites/streams">Streams</a> + </span> + +</li> + +</ul> + +</li> + + <li> + <span> + <a class="expander"></a> + + <a href="/CsvHelper/examples/reading">Reading</a> + </span> + + <ul class="is-hidden"> + <li> + <span> + + <a href="/CsvHelper/examples/reading/get-class-records">Get Class Records</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/reading/get-dynamic-records">Get Dynamic Records</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/reading/get-anonymous-type-records">Get Anonymous Type Records</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/reading/enumerate-class-records">Enumerate Class Records</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/reading/reading-by-hand">Reading by Hand</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/reading/reading-multiple-data-sets">Reading Multiple Data Sets</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/reading/reading-multiple-record-types">Reading Multiple Record Types</a> + </span> + +</li> + +</ul> + +</li> + + <li> + <span> + <a class="expander"></a> + + <a href="/CsvHelper/examples/writing">Writing</a> + </span> + + <ul class="is-hidden"> + <li> + <span> + + <a href="/CsvHelper/examples/writing/write-class-objects">Write Class Objects</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/writing/write-dynamic-objects">Write Dynamic Objects</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/writing/write-anonymous-type-objects">Write Anonymous Type Objects</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/writing/appending-to-an-existing-file">Appending to an Existing File</a> + </span> + +</li> + +</ul> + +</li> + + <li> + <span> + <a class="expander"></a> + + <a href="/CsvHelper/examples/configuration">Configuration</a> + </span> + + <ul class="is-hidden"> + <li> + <span> + <a class="expander"></a> + + <a href="/CsvHelper/examples/configuration/class-maps">Class Maps</a> + </span> + + <ul class="is-hidden"> + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/mapping-properties">Mapping Properties</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/mapping-by-name">Mapping by Name</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/mapping-by-alternate-names">Mapping by Alternate Names</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/mapping-duplicate-names">Mapping Duplicate Names</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/mapping-by-index">Mapping by Index</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/auto-mapping">Auto Mapping</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/ignoring-properties">Ignoring Properties</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/constant-value">Constant Value</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/type-conversion">Type Conversion</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/inline-type-conversion">Inline Type Conversion</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/optional-maps">Optional Maps</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/class-maps/validation">Validation</a> + </span> + +</li> + +</ul> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/configuration/attributes">Attributes</a> + </span> + +</li> + +</ul> + +</li> + + <li> + <span> + <a class="expander"></a> + + <a href="/CsvHelper/examples/type-conversion">Type Conversion</a> + </span> + + <ul class="is-hidden"> + <li> + <span> + + <a href="/CsvHelper/examples/type-conversion/type-converter-options">Type Converter Options</a> + </span> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/type-conversion/custom-type-converter">Custom Type Converters</a> + </span> + +</li> + +</ul> + +</li> + + <li> + <span> + + <a href="/CsvHelper/examples/csvdatareader">CsvDataReader</a> + </span> + +</li> + + <li> + <span> + + <a href="#">Back to top</a> + </span> + +</li> + +</ul> + +</div> + + </div> + <div class="column"> + <div class="content"> + <h1 id="enumerate-class-records">Enumerate Class Records</h1> +<p>Convert CSV rows into a class object that is re-used on every iteration of the enumerable. Each enumeration will hydrate the given record, but only the mapped members. If you supplied a map and didn't map one of the members, that member will not get hydrated with the current row's data. Be careful. Any methods that you call on the projection that force the evaluation of the <code>IEnumerable</code>, such as <code>ToList()</code>, you will get a list where all the records are the same instance you provided that is hydrated with the last record in the CSV file.</p> +<h6 id="data">Data</h6> +<pre><code>Id,Name +1,one +</code></pre> +<h6 id="example">Example</h6> +<pre><code class="language-cs">void Main() +{ + using (var reader = new StreamReader("path\\to\\file.csv")) + using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture)) + { + var record = new Foo(); + var records = csv.EnumerateRecords(record); + foreach (var r in records) + { + // r is the same instance as record. + } + } +} + +public class Foo +{ + public int Id { get; set; } + public string Name { get; set; } +} +</code></pre> + + </div> + </div> + </div> + </main> + + <br /><br /> + + <footer id="footer" class="footer"> + <div class="has-text-centered">© 2009-2022 Josh Close</div> +</footer> + + + + <script> + hljs.configure({ + tabReplace: " " + }); + hljs.initHighlightingOnLoad(); + </script> + <script src="/CsvHelper/scripts/header.js"></script> + <script src="/CsvHelper/scripts/sidebar.js"></script> + +</body> +</html> |