WebGLRenderingContext.isBuffer()
The WebGLRenderingContext.isBuffer()
method of the WebGL API returns true
if the
passed WebGLBuffer
is valid and false
otherwise.
Syntax
GLboolean gl.isBuffer(buffer);
Parameters
- buffer
-
A
WebGLBuffer
to check.
Return value
A GLboolean
indicating whether or not the buffer is valid.
Examples
Creating a buffer
var canvas = document.getElementById('canvas');
var gl = canvas.getContext('webgl');
var buffer = gl.createBuffer();
gl.isBuffer(buffer);
Specifications
Specification |
---|
WebGL Specification # 5.14.5 |
Browser compatibility
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