web api instance method
WebGL2RenderingContext: isSampler() method
Available in workers
The WebGL2RenderingContext.isSampler() method of the WebGL 2 API returns true if the
passed object is a valid WebGLSampler object.
Syntax
isSampler(sampler)
Parameters
sampler- : A
WebGLSamplerobject to test.
- : A
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.
const sampler = gl.createSampler();
// …
gl.isSampler(sampler);
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.