WebGLActiveInfoBaseline Widely available *This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.* Some parts of this feature may have varying levels of support.Learn moreSee full compatibilityReport feedbackNote: This feature is available in Web Workers. The WebGLActiveInfo interface is part of the WebGL API and represents the information returned by calling the WebGLRenderingContext.getActiveAttrib() and WebGLRenderingContext.getActiveUniform() methods.Instance properties WebGLActiveInfo.name The read-only name of the requested variable. WebGLActiveInfo.size The read-only size of the requested variable. WebGLActiveInfo.type The read-only type of the requested variable. ExamplesA WebGLActiveInfo object is returned by: WebGLRenderingContext.getActiveAttrib() WebGLRenderingContext.getActiveUniform() or WebGL2RenderingContext.getTransformFeedbackVarying() SpecificationsSpecificationWebGL Specification # 5.11Browser compatibilitydesktopmobileChromeEdgeFirefoxOperaSafariChrome AndroidFirefox for AndroidOpera AndroidSafari on iOSSamsung InternetWebView AndroidWebView on iOSWebGLActiveInfoChrome – Full supportChrome10Toggle historyEdge – Full supportEdge12Toggle historyFirefox – Full supportFirefox4Toggle historyOpera – Full supportOpera12Toggle historySafari – Full supportSafari5.1Toggle historyChrome Android – Full supportChrome Android25Toggle historyFirefox for Android – Full supportFirefox for Android4Toggle historyOpera Android – Full supportOpera Android12Toggle historySafari on iOS – Full supportSafari on iOS8Toggle historySamsung Internet – Full supportSamsung Internet1.5Toggle historyWebView Android – Full supportWebView Android4.4Toggle historyWebView on iOS – Full supportWebView on iOS8Toggle historynameChrome – Full supportChrome10Toggle historyEdge – Full supportEdge12Toggle historyFirefox – Full supportFirefox4Toggle historyOpera – Full supportOpera12Toggle historySafari – Full supportSafari5.1Toggle historyChrome Android – Full supportChrome Android25Toggle historyFirefox for Android – Full supportFirefox for Android4Toggle historyOpera Android – Full supportOpera Android12Toggle historySafari on iOS – Full supportSafari on iOS8Toggle historySamsung Internet – Full supportSamsung Internet1.5Toggle historyWebView Android – Full supportWebView Android4.4Toggle historyWebView on iOS – Full supportWebView on iOS8Toggle historysizeChrome – Full supportChrome10Toggle historyEdge – Full supportEdge12Toggle historyFirefox – Full supportFirefox4Toggle historyOpera – Full supportOpera12Toggle historySafari – Full supportSafari5.1Toggle historyChrome Android – Full supportChrome Android25Toggle historyFirefox for Android – Full supportFirefox for Android4Toggle historyOpera Android – Full supportOpera Android12Toggle historySafari on iOS – Full supportSafari on iOS8Toggle historySamsung Internet – Full supportSamsung Internet1.5Toggle historyWebView Android – Full supportWebView Android4.4Toggle historyWebView on iOS – Full supportWebView on iOS8Toggle historytypeChrome – Full supportChrome10Toggle historyEdge – Full supportEdge12Toggle historyFirefox – Full supportFirefox4Toggle historyOpera – Full supportOpera12Toggle historySafari – Full supportSafari5.1Toggle historyChrome Android – Full supportChrome Android25Toggle historyFirefox for Android – Full supportFirefox for Android4Toggle historyOpera Android – Full supportOpera Android12Toggle historySafari on iOS – Full supportSafari on iOS8Toggle historySamsung Internet – Full supportSamsung Internet1.5Toggle historyWebView Android – Full supportWebView Android4.4Toggle historyWebView on iOS – Full supportWebView on iOS8Toggle historyAvailable in workersExperimentalChrome – No supportChromeNoToggle historyEdge – No supportEdgeNoToggle historyFirefox – Full supportFirefox105Toggle historyOpera – No supportOperaNoToggle historySafari – No supportSafariNoToggle historyChrome Android – No supportChrome AndroidNoToggle historyFirefox for Android – Full supportFirefox for Android105Toggle historyOpera Android – No supportOpera AndroidNoToggle historySafari on iOS – No supportSafari on iOSNoToggle historySamsung Internet – No supportSamsung InternetNoToggle historyWebView Android – No supportWebView AndroidNoToggle historyWebView on iOS – No supportWebView on iOSNoToggle historySee also WebGLRenderingContext.getActiveAttrib() WebGLRenderingContext.getActiveUniform()