ImageBitmap.close()
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The ImageBitmap.close()
method disposes of all graphical resources associated with an ImageBitmap
.
Syntax
void ImageBitmap.close()
Examples
var offscreen = new OffscreenCanvas(256, 256);
var gl = offscreen.getContext('webgl');
// ... some drawing using the gl context ...
var bitmap = offscreen.transferToImageBitmap();
// ImageBitmap { width: 256, height: 256 }
bitmap.close();
// ImageBitmap { width: 0, height: 0 } -- disposed
Specifications
Specification |
---|
HTML Standard # dom-imagebitmap-close-dev |
Browser compatibility
BCD tables only load in the browser
See also
- The interface defining this method,
ImageBitmap
.