WebGL2RenderingContext: isSampler() 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.isSampler() method of the WebGL 2 API returns true if the
passed object is a valid WebGLSampler object.
Syntax
js
isSampler(sampler)
Parameters
sampler-
A
WebGLSamplerobject to test.
Return value
A GLboolean indicating whether the given object is a valid
WebGLSampler object (true) or not (false).
Examples
gl must be a WebGL2RenderingContext.
WebGLSampler objects are not available in WebGL 1.
js
const sampler = gl.createSampler();
// …
gl.isSampler(sampler);
Specifications
| Specification |
|---|
| WebGL 2.0 Specification # 3.7.13 |
Browser compatibility
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