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    window.URL.revokeObjectURL

    « DOM Reference « URL

    This is an experimental technology
    Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.

    Summary

    The URL.revokeObjectURL() static method releases an existing object URL which was previously created by calling window.URL.createObjectURL().  Call this method when you've finished using a object URL, in order to let the browser know it doesn't need to keep the reference to the file any longer.

    Syntax

    window.URL.revokeObjectURL(objectURL);
    
    objectURL
    is a DOMString representing the object URL that was created by calling URL.createObjectURL().

    Example

    See Using object URLs to display images.

    Specification

    Specification Status Comment
    File API Working Draft Initial definition.

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
    Basic support 8.0 with URL prefixed as webkitURL 4.0 (2.0) 10.0 15.0 with URL prefixed as webkitURL 6.0 with URL prefixed as webkitURL
    Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
    Basic support (Yes) with URL prefixed as webkitURL 14.0 (14.0) (Yes) 15.0 with URL prefixed as webkitURL 6.0 with URL prefixed as webkitURL

    See also

    Document Tags and Contributors

    Contributors to this page: teoli
    Last updated by: teoli,
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