This is an experimental technologyCheck 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 | Status | Comment |
---|---|---|
HTML Living StandardThe definition of 'close()' in that specification. | Living Standard |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
close
|
Chrome
Full support 52 |
Edge
Full support 79 |
Firefox
Full support 46 |
IE
No support No |
Opera
Full support 37 |
Safari
No support No |
WebView Android
Full support 52 |
Chrome Android
Full support 52 |
Firefox Android
Full support 46 |
Opera Android
Full support 37 |
Safari iOS
No support No |
Samsung Internet Android
Full support 6.0 |
Legend
- Full support
- Full support
- No support
- No support
See also
- The interface defining this method,
ImageBitmap
.
ImageBitmap.close() by Mozilla Contributors is licensed under CC-BY-SA 2.5.