/gecko_sdk/idl/nsIFileURL.idl

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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
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 * for the specific language governing rights and limitations under the
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 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
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 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Darin Fisher <darin@netscape.com> (extracted from nsIFileChannel.idl)
 *
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 * either the GNU General Public License Version 2 or later (the "GPL"), or
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#include "nsIURL.idl"

interface nsIFile;

/**
 * nsIFileURL provides access to the underlying nsIFile object corresponding to
 * an URL.  The URL scheme need not be file:, since other local protocols may
 * map URLs to files (e.g., resource:).
 *
 * @status FROZEN
 */
[scriptable, uuid(d26b2e2e-1dd1-11b2-88f3-8545a7ba7949)]
interface nsIFileURL : nsIURL
{
    /**
     * Get/Set nsIFile corresponding to this URL.
     *
     *  - Getter returns a reference to an immutable object.  Callers must clone
     *    before attempting to modify the returned nsIFile object.  NOTE: this
     *    constraint might not be enforced at runtime, so beware!!
     *
     *  - Setter clones the nsIFile object (allowing the caller to safely modify
     *    the nsIFile object after setting it on this interface).
     */
    attribute nsIFile file;
};