{"json_modified": "2016-04-20T05:57:56.574848", "uuid": "359de6e5-764a-4bce-9dbd-60762a449496", "title": "WebGL2RenderingContext.isTransformFeedback()", "url": "/en-US/docs/Web/API/WebGL2RenderingContext/isTransformFeedback", "tags": ["API", "Reference", "Experimental", "WebGL", "WebGL2", "Method"], "translations": [], "modified": "2016-04-20T05:57:56", "label": "WebGL2RenderingContext.isTransformFeedback()", "localization_tags": [], "locale": "en-US", "id": 181376, "last_edit": "2016-04-20T05:57:52", "summary": "The <strong><code>WebGL2RenderingContext.isTransformFeedback()</code></strong> method of the <a href=\"/en-US/docs/Web/API/WebGL_API\">WebGL 2 API</a> returns <code>true</code> if the passed object is a valid <a href=\"/en-US/docs/Web/API/WebGLTransformFeedback\" title=\"The WebGLTransformFeedback interface is part of the WebGL 2 API and enables transform feedback, which is the process of capturing primitives generated by vertex processing. It allows to preserve the post-transform rendering state of an object and resubmit this data multiple times.\"><code>WebGLTransformFeedback</code></a> object.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Return_value", "title": "Return value"}, {"id": "Examples", "title": "Examples"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/WebGL2RenderingContext/isTransformFeedback", "review_tags": []}