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WebGLActiveInfo

The WebGLActiveInfo interface is part of the WebGL API and represents the information returned by calling the WebGLRenderingContext.getActiveAttrib() and WebGLRenderingContext.getActiveUniform() methods.

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.

Examples

A WebGLActiveInfo object is returned by:

WebGLActiveInfo? getActiveAttrib(WebGLProgram? program, GLuint index); 
WebGLActiveInfo? getActiveUniform(WebGLProgram? program, GLuint index);
WebGLActiveInfo? getTransformFeedbackVarying(WebGLProgram? program, GLuint index)

Specifications

Specification Status Comment
WebGL 1.0
The definition of 'WebGLActiveInfo' in that specification.		 Recommendation Initial definition.

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support 9 12 4 11 12 5.1
Available in workers No No 44
Disabled
44
Disabled
Disabled From version 44: this feature is behind the gfx.offscreencanvas.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
 No No No
name 9 12 4 11 12 5.1
size 9 12 4 11 12 5.1
type 9 12 4 11 12 5.1
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support Yes 25 Yes Yes 12 8.1 Yes
Available in workers No No No No No No No
name Yes 25 Yes Yes 12 8.1 Yes
size Yes 25 Yes Yes 12 8.1 Yes
type Yes 25 Yes Yes 12 8.1 Yes

See also

Edit this page on MDN

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/WebGLActiveInfo