WebGL2RenderingContext.isVertexArray()
The WebGL2RenderingContext.isVertexArray() method of the WebGL API returns true if the passed object is a valid WebGLVertexArrayObject object.
Syntax
GLBoolean gl.isVertexArray(vertexArray);
Parameters
vertexArray-
A
WebGLVertexArrayObject(VAO) object to test.
Return value
A GLboolean indicating whether the given object is a valid WebGLVertexArrayObject object (true) or not (false).
Examples
var vao = gl.createVertexArray(); gl.bindVertexArray(vao); // ... gl.isVertexArray(vao);
Specifications
| Specification |
|---|
| WebGL 2.0 Specification (WebGL 2.0) # 3.7.17 |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
isVertexArray |
56 |
79 |
51 |
No |
43 |
15 |
58 |
58 |
51 |
43 |
15 |
7.0 |
See also
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/WebGL2RenderingContext/isVertexArray