WebGLRenderingContext: isRenderbuffer() method
The WebGLRenderingContext.isRenderbuffer() method of the
WebGL API returns true if the
passed WebGLRenderbuffer is valid and false otherwise.
Syntax
js
isRenderbuffer(renderbuffer)
Parameters
renderbuffer-
A
WebGLRenderbufferto check.
Return value
A GLboolean indicating whether or not the renderbuffer is valid.
Examples
Checking a renderbuffer
js
const canvas = document.getElementById("canvas");
const gl = canvas.getContext("webgl");
const renderbuffer = gl.createRenderbuffer();
gl.isRenderbuffer(renderbuffer);
Specifications
| Specification |
|---|
| WebGL Specification # 5.14.7 |
Browser compatibility
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