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