{"json_modified": "2016-10-23T16:17:45.390936", "uuid": "3fad9d6b-8d2b-4a45-8a9d-17786f3c0e92", "title": "DataView.prototype.getFloat64()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView/getFloat64", "tags": ["TypedArrays", "Prototype", "Method", "DataView", "JavaScript"], "translations": [{"uuid": "a3cfcf59-601a-444d-b887-46c35ac62edc", "title": "DataView.prototype.getFloat64()", "url": "/de/docs/Web/JavaScript/Reference/Global_Objects/DataView/getFloat64", "tags": ["DataView", "TypedArrays", "Prototype", "JavaScript", "Method"], "summary": "Die <strong><code>getFloat64()</code></strong> Methode gibt eine 64-Bit Gleitkommazahl mit Vorzeichen (Double) vom spezifizierten Offset der <a href=\"/de/docs/Web/JavaScript/Reference/Global_Objects/DataView\" title=\"Die DataView Ansicht unterst&#xFC;tzt eine Low-Level Schnittstelle f&#xFC;r das Lesen und Schreiben von mehrere Zahlentypen in einem ArrayBuffer. Diese Ansicht ist unabh&#xE4;ngig von den Plattform Byte-Reihenfolgen.\"><code>DataView</code></a> zur\u00fcck.", "localization_tags": [], "locale": "de", "last_edit": "2016-06-16T04:42:14", "review_tags": []}, {"uuid": "2504d6f2-23b9-4ea7-ab93-f4db1a897608", "title": "DataView.prototype.getFloat64()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/DataView/getFloat64", "tags": ["TypedArrays", "DataView", "R\u00e9f\u00e9rence", "Prototype", "JavaScript", "M\u00e9thode"], "summary": "La m\u00e9thode <strong><code>getFloat64()</code></strong> permet de lire un entier sign\u00e9 sur 64 bits (type <em>double</em> par analogie avec C) \u00e0 l'octet donn\u00e9 par rapport au d\u00e9but de <a href=\"/fr/docs/Web/JavaScript/Reference/Objets_globaux/DataView\" title=\"Un nouvel objet DataView repr&#xE9;sentant le tampon m&#xE9;moire (buffer) fourni.\"><code>DataView</code></a>.", "localization_tags": [], "locale": "fr", "last_edit": "2016-08-30T12:00:28", "review_tags": []}, {"uuid": "923f589f-7740-4ef3-8140-626fbaf65344", "title": "DataView.prototype.getFloat64()", "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/DataView/getFloat64", "tags": ["DataView", "Prototype", "Method", "JavaScript"], "summary": "<a href=\"/ja/docs/Web/JavaScript/Reference/Global_Objects/DataView\" title=\"ArrayBuffer &#x306F;&#x4EFB;&#x610F;&#x306E;&#x30C7;&#x30FC;&#x30BF;&#x306E;&#x304B;&#x305F;&#x307E;&#x308A;&#x3092;&#x8868;&#x3059;&#x306E;&#x306B;&#x6709;&#x7528;&#x306A;&#x30AA;&#x30D6;&#x30B8;&#x30A7;&#x30AF;&#x30C8;&#x3067;&#x3059;&#x3002;&#x591A;&#x304F;&#x306E;&#x5834;&#x5408;&#x3001;&#x305D;&#x306E;&#x3088;&#x3046;&#x306A;&#x30C7;&#x30FC;&#x30BF;&#x306F;&#x30C7;&#x30A3;&#x30B9;&#x30AF;&#x88C5;&#x7F6E;&#x3084;&#x30CD;&#x30C3;&#x30C8;&#x30EF;&#x30FC;&#x30AF;&#x304B;&#x3089;&#x8AAD;&#x307F;&#x8FBC;&#x307E;&#x308C;&#x3001;&#x307E;&#x305F;&#x524D;&#x306B;&#x8AAC;&#x660E;&#x3057;&#x305F; Typed Array Views &#x306B;&#x3088;&#x3063;&#x3066;&#x793A;&#x3055;&#x308C;&#x308B;&#x914D;&#x7F6E;&#x306E;&#x5236;&#x7D04;&#x306B;&#x5F93;&#x3063;&#x3066;&#x3044;&#x307E;&#x305B;&#x3093;&#x3002;&#x52A0;&#x3048;&#x3066;&#x305D;&#x306E;&#x30C7;&#x30FC;&#x30BF;&#x306F;&#x5927;&#x62B5;&#x3001;&#x5B9F;&#x969B;&#x306E;&#x3068;&#x3053;&#x308D;&#x7570;&#x7A2E;&#x306E;&#x30C7;&#x30FC;&#x30BF;&#x3067;&#x69CB;&#x6210;&#x3055;&#x308C;&#x3001;&#x307E;&#x305F;&#x30D0;&#x30A4;&#x30C8;&#x9806;&#x304C;&#x5B9A;&#x7FA9;&#x6E08;&#x307F;&#x306E;&#x72B6;&#x614B;&#x306B;&#x3042;&#x308A;&#x307E;&#x3059;\"><code>DataView</code></a>\u306e\u958b\u59cb\u4f4d\u7f6e\u304b\u3089\u7279\u5b9a\u306e\u30d0\u30a4\u30c8\u30aa\u30d5\u30bb\u30c3\u30c8\u3067\u7b26\u53f7\u4ed8\u304d 64-bit float (double) \u3092\u53d6\u5f97\u3057\u307e\u3059\u3002", "localization_tags": ["inprogress"], "locale": "ja", "last_edit": "2015-06-21T06:27:37", "review_tags": ["editorial"]}, {"uuid": "82f79a57-0f62-4da7-a607-ef9f7e8c4425", "title": "DataView.prototype.getFloat64()", "url": "/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/DataView/getFloat64", "tags": [], "summary": "<strong><code>getFloat64()</code></strong><code>\u65b9\u6cd5</code><code>\u4ece</code><a href=\"https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/DataView\" title=\"DataView&#xA0;&#x89C6;&#x56FE;&#x63D0;&#x4F9B;&#x4E86;&#x4E00;&#x79CD;&#x7528;&#x4E8E;&#x5411; ArrayBuffer &#x8BFB;&#x5199;&#x6570;&#x636E;&#x7684;&#x5E95;&#x5C42;&#x63A5;&#x53E3;&#x3002;\"><code>DataView</code></a>\u8d77\u59cb\u4f4d\u7f6e\u4ee5byte\u4e3a\u8ba1\u6570\u7684\u6307\u5b9a\u504f\u79fb\u91cf(byteOffset)\u5904\u83b7\u53d6\u4e00\u4e2a64-bit\u6570(\u53cc\u7cbe\u5ea6\u6d6e\u70b9\u578b).", "localization_tags": [], "locale": "zh-CN", "last_edit": "2016-10-10T20:39:10", "review_tags": []}], "modified": "2016-10-23T16:17:44", "label": "DataView.prototype.getFloat64()", "localization_tags": [], "locale": "en-US", "id": 126759, "last_edit": "2016-10-23T16:17:38", "summary": "The <strong><code>getFloat64()</code></strong> method gets a signed 64-bit float (double) at the specified byte offset from the start of the <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView\" title=\"The DataView view provides a low-level interface for reading and writing multiple number types&#xA0;in an ArrayBuffer irrespective of the platform's endianness.\"><code>DataView</code></a>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Return_value", "title": "Return value"}, {"id": "Errors_thrown", "title": "Errors thrown"}, {"id": "Description", "title": "Description"}, {"id": "Examples", "title": "Examples"}, {"id": "Using_the_getFloat64_method", "title": "Using the "}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/JavaScript/Reference/Global_Objects/DataView/getFloat64", "review_tags": []}