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vscode-api-cn.js/interfaces/FileSystem.html

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<!doctype html>
<html class="default no-js">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>FileSystem | VS Code API 中文文档</title>
<meta name="description" content="Documentation for VS Code API 中文文档">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="shortcut icon" href="https://code.visualstudio.com/favicon.ico" sizes="128x128">
<link rel="stylesheet" href="../assets/css/main.css">
<script async src="../assets/js/search.js" id="search-script"></script>
<style>
a[title="站长统计"] {
display: none;
}
.github-corner svg {
z-index: 1;
}
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animation:octocat-wave 560ms ease-in-out
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0%,100%{transform:rotate(0)}
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40%,80%{transform:rotate(10deg)}
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@media (max-width:500px) {
.github-corner:hover
.octo-arm{animation:none}
.github-corner .octo-arm{
animation:octocat-wave 560ms ease-in-out
}
}
.container-main {
padding-bottom: 50px;
}
</style>
</head>
<body>
<header>
<div class="tsd-page-toolbar">
<div class="container">
<div class="table-wrap">
<div class="table-cell" id="tsd-search" data-index="../assets/js/search.json" data-base="..">
<div class="field">
<label for="tsd-search-field" class="tsd-widget search no-caption">Search</label>
<input id="tsd-search-field" type="text" />
</div>
<ul class="results">
<li class="state loading">Preparing search index...</li>
<li class="state failure">The search index is not available</li>
</ul>
<a href="../index.html" class="title">VS Code API 中文文档</a>
</div>
<div class="table-cell" id="tsd-widgets">
<div id="tsd-filter">
<a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a>
<div class="tsd-filter-group">
<div class="tsd-select" id="tsd-filter-visibility">
<span class="tsd-select-label">All</span>
<ul class="tsd-select-list">
<li data-value="public">Public</li>
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<li data-value="private" class="selected">All</li>
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</div>
<a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a>
</div>
</div>
</div>
</div>
<div class="tsd-page-title">
<div class="container">
<ul class="tsd-breadcrumb">
<li>
<a href="../modules.html">VS Code API 中文文档</a>
</li>
<li>
<a href="FileSystem.html">FileSystem</a>
</li>
</ul>
<h1>Interface FileSystem</h1>
</div>
</div>
</header>
<div class="container container-main">
<div class="row">
<div class="col-8 col-content">
<section class="tsd-panel tsd-comment">
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>The file system interface exposes the editor&#39;s built-in and contributed
<a href="FileSystemProvider.html">file system providers</a>. It allows extensions to work
with files from the local disk as well as files from remote places, like the
remote extension host or ftp-servers.</p>
</div>
<p><em>Note</em> that an instance of this interface is available as <a href="../modules/workspace.html#fs"><code>workspace.fs</code></a>.</p>
</div>
</section>
<section class="tsd-panel tsd-hierarchy">
<h3>层级</h3>
<ul class="tsd-hierarchy">
<li>
<span class="target">FileSystem</span>
</li>
</ul>
</section>
<section class="tsd-panel-group tsd-index-group">
<h2>索引</h2>
<section class="tsd-panel tsd-index-panel">
<div class="tsd-index-content">
<section class="tsd-index-section ">
<h3>Methods9</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#stat" class="tsd-kind-icon">stat</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#readDirectory" class="tsd-kind-icon">read<wbr>Directory</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#createDirectory" class="tsd-kind-icon">create<wbr>Directory</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#readFile" class="tsd-kind-icon">read<wbr>File</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#writeFile" class="tsd-kind-icon">write<wbr>File</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#delete" class="tsd-kind-icon">delete</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#rename" class="tsd-kind-icon">rename</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#copy" class="tsd-kind-icon">copy</a></li>
<li class="tsd-kind-method tsd-parent-kind-interface"><a href="FileSystem.html#isWritableFileSystem" class="tsd-kind-icon">is<wbr>Writable<wbr>File<wbr>System</a></li>
</ul>
</section>
</div>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Methods9</h2>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="stat" class="tsd-anchor"></a>
<h3>stat</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">stat<span class="tsd-signature-symbol">(</span>uri<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><a href="FileStat.html" class="tsd-signature-type" data-tsd-kind="Interface">FileStat</a><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7295">vscode.d.ts:7295</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Retrieve metadata about a file.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>uri: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The uri of the file to retrieve metadata about.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><a href="FileStat.html" class="tsd-signature-type" data-tsd-kind="Interface">FileStat</a><span class="tsd-signature-symbol">&gt;</span></h4>
<p>The file metadata about the file.</p>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="readDirectory" class="tsd-anchor"></a>
<h3>read<wbr>Directory</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">read<wbr>Directory<span class="tsd-signature-symbol">(</span>uri<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><a href="../enums/FileType.html" class="tsd-signature-type" data-tsd-kind="Enumeration">FileType</a><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7303">vscode.d.ts:7303</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Retrieve all entries of a <a href="../enums/FileType.html#Directory">directory</a>.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>uri: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The uri of the folder.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-symbol">[</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><a href="../enums/FileType.html" class="tsd-signature-type" data-tsd-kind="Enumeration">FileType</a><span class="tsd-signature-symbol">]</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">&gt;</span></h4>
<p>An array of name/type-tuples or a thenable that resolves to such.</p>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="createDirectory" class="tsd-anchor"></a>
<h3>create<wbr>Directory</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">create<wbr>Directory<span class="tsd-signature-symbol">(</span>uri<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7313">vscode.d.ts:7313</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Create a new directory (Note, that new files are created via <code>write</code>-calls).</p>
</div>
<p><em>Note</em> that missing directories are created automatically, e.g this call has
<code>mkdirp</code> semantics.</p>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>uri: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The uri of the new folder.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="readFile" class="tsd-anchor"></a>
<h3>read<wbr>File</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">read<wbr>File<span class="tsd-signature-symbol">(</span>uri<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Uint8Array</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7321">vscode.d.ts:7321</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Read the entire contents of a file.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>uri: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The uri of the file.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Uint8Array</span><span class="tsd-signature-symbol">&gt;</span></h4>
<p>An array of bytes or a thenable that resolves to such.</p>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="writeFile" class="tsd-anchor"></a>
<h3>write<wbr>File</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">write<wbr>File<span class="tsd-signature-symbol">(</span>uri<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a>, content<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Uint8Array</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7329">vscode.d.ts:7329</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Write data to a file, replacing its entire contents.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>uri: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The uri of the file.</p>
</div>
</li>
<li>
<h5>content: <span class="tsd-signature-type">Uint8Array</span></h5>
<div class="tsd-comment tsd-typography">
<p>The new content of the file.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="delete" class="tsd-anchor"></a>
<h3>delete</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">delete<span class="tsd-signature-symbol">(</span>uri<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a>, options<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-symbol">{ </span>recursive<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span>useTrash<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> }</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7337">vscode.d.ts:7337</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Delete a file.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>uri: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The resource that is to be deleted.</p>
</div>
</li>
<li>
<h5><span class="tsd-flag ts-flagOptional">Optional</span> options: <span class="tsd-signature-symbol">{ </span>recursive<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span>useTrash<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> }</span></h5>
<div class="tsd-comment tsd-typography">
<p>Defines if trash can should be used and if deletion of folders is recursive</p>
</div>
<ul class="tsd-parameters">
<li class="tsd-parameter">
<h5><span class="tsd-flag ts-flagOptional">Optional</span> recursive<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span></h5>
</li>
<li class="tsd-parameter">
<h5><span class="tsd-flag ts-flagOptional">Optional</span> use<wbr>Trash<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span></h5>
</li>
</ul>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="rename" class="tsd-anchor"></a>
<h3>rename</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">rename<span class="tsd-signature-symbol">(</span>source<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a>, target<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a>, options<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-symbol">{ </span>overwrite<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> }</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7346">vscode.d.ts:7346</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Rename a file or folder.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>source: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
</li>
<li>
<h5>target: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
</li>
<li>
<h5><span class="tsd-flag ts-flagOptional">Optional</span> options: <span class="tsd-signature-symbol">{ </span>overwrite<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> }</span></h5>
<div class="tsd-comment tsd-typography">
<p>Defines if existing files should be overwritten.</p>
</div>
<ul class="tsd-parameters">
<li class="tsd-parameter">
<h5><span class="tsd-flag ts-flagOptional">Optional</span> overwrite<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span></h5>
</li>
</ul>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="copy" class="tsd-anchor"></a>
<h3>copy</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">copy<span class="tsd-signature-symbol">(</span>source<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a>, target<span class="tsd-signature-symbol">: </span><a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a>, options<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-symbol">{ </span>overwrite<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> }</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7355">vscode.d.ts:7355</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Copy files or folders.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>source: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
<div class="tsd-comment tsd-typography">
<p>The existing file.</p>
</div>
</li>
<li>
<h5>target: <a href="../classes/Uri.html" class="tsd-signature-type" data-tsd-kind="Class">Uri</a></h5>
</li>
<li>
<h5><span class="tsd-flag ts-flagOptional">Optional</span> options: <span class="tsd-signature-symbol">{ </span>overwrite<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol"> }</span></h5>
<div class="tsd-comment tsd-typography">
<p>Defines if existing files should be overwritten.</p>
</div>
<ul class="tsd-parameters">
<li class="tsd-parameter">
<h5><span class="tsd-flag ts-flagOptional">Optional</span> overwrite<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span></h5>
</li>
</ul>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="Thenable.html" class="tsd-signature-type" data-tsd-kind="Interface">Thenable</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-interface">
<a name="isWritableFileSystem" class="tsd-anchor"></a>
<h3>is<wbr>Writable<wbr>File<wbr>System</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
<li class="tsd-signature tsd-kind-icon">is<wbr>Writable<wbr>File<wbr>System<span class="tsd-signature-symbol">(</span>scheme<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">boolean</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/vscode-cn/vscode-api-cn/blob/79a38a3/vscode.d.ts#L7370">vscode.d.ts:7370</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Check if a given file system supports writing files.</p>
</div>
<p>Keep in mind that just because a file system supports writing, that does
not mean that writes will always succeed. There may be permissions issues
or other errors that prevent writing a file.</p>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>scheme: <span class="tsd-signature-type">string</span></h5>
<div class="tsd-comment tsd-typography">
<p>The scheme of the filesystem, for example <code>file</code> or <code>git</code>.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">boolean</span></h4>
<p><code>true</code> if the file system supports writing, <code>false</code> if it does not
support writing (i.e. it is readonly), and <code>undefined</code> if the editor does not
know about the filesystem.</p>
</li>
</ul>
</section>
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<a href="FileSystem.html" class="tsd-kind-icon">File<wbr>System</a>
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<a href="FileSystem.html#stat" class="tsd-kind-icon">stat</a>
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<a href="FileSystem.html#readDirectory" class="tsd-kind-icon">read<wbr>Directory</a>
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<a href="FileSystem.html#rename" class="tsd-kind-icon">rename</a>
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<a href="FileSystem.html#copy" class="tsd-kind-icon">copy</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-interface">
<a href="FileSystem.html#isWritableFileSystem" class="tsd-kind-icon">is<wbr>Writable<wbr>File<wbr>System</a>
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