WebGL2RenderingContext: isVertexArray() method
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2021.
The WebGL2RenderingContext.isVertexArray()
method of the
WebGL API returns true
if the
passed object is a valid WebGLVertexArrayObject
object.
Syntax
js
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
js
const vao = gl.createVertexArray();
gl.bindVertexArray(vao);
// …
gl.isVertexArray(vao);
Specifications
Specification |
---|
WebGL 2.0 Specification # 3.7.17 |
Browser compatibility
BCD tables only load in the browser