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1.9 KiB
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35 lines
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1.9 KiB
HTML
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<title>Fs.read_text — Ludic</title>
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<meta name="description" content="Read a whole file as a string.">
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<header class="nav"><div class="wrap nav-in"><a class="brand" href="index.html"><span class="logo">L</span> Ludic</a><button class="nav-toggle" aria-label="Toggle menu" aria-expanded="false">☰</button><nav class="nav-links"><a href="index.html">Home</a><a href="api.html">API Reference</a><a class="nav-cta" href="https://git.workshopsoft.io/workshopsoft/ludic">Source ↗</a></nav></div></header>
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<div class="crumbs"><a href="api.html">API Reference</a> <span>›</span> <a href="ns-fs.html">Fs</a> <span>›</span> <span class="here">Fs.read_text</span></div>
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<div class="item-head">
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<span class="kind-badge kind-method">method</span>
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<h1 id="top">Fs.read_text</h1>
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</div>
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<code class="sig">Fs.read_text(p) -> string</code>
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<div class="desc"><p>Reads an entire file into a string (UTF-8 text), or returns <code>null</code> when it cannot be opened — check for <code>null</code> rather than assuming success. For a missing or unreadable save, fall back to a fresh default.</p></div>
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<div class="params"><h2>Parameters</h2><div class="param" id="param-p"><code class="pname">p</code><span class="pdesc">the path to read</span></div></div>
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<div class="examples"><h2>Example</h2><pre data-lang="ludic">program ReadText {
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entry {
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if Fs.exists("saves/slot1.json") {
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let text = Fs.read_text("saves/slot1.json")
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print(len(text))
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}
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}
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}</pre></div>
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