{"json_modified": "2016-09-22T08:44:47.500923", "uuid": "78fe112f-35c6-4855-9f3c-6b2109f47b6f", "title": "FileSystemFlags.exclusive", "url": "/en-US/docs/Web/API/FileSystemFlags/exclusive", "tags": ["API", "exclusive", "Offline", "Files", "Reference", "Property", "Non-standard", "offline", "FileSystemFlags", "File and Directory Entries API", "File System API", "Non-Standard"], "translations": [], "modified": "2016-09-22T08:44:47", "label": "FileSystemFlags.exclusive", "localization_tags": [], "locale": "en-US", "id": 195715, "last_edit": "2016-09-22T08:41:58", "summary": "The <strong><code>exclusive</code></strong> property on the <a href=\"/en-US/docs/Web/API/FileSystemFlags\" title=\"The FileSystemFlags dictionary defines a set of values which are used when specifying option flags when calling certain methods in the File and Directory Entries API. Methods which accept an options parameter of this type may specify zero or more of these flags as fields in an object, like this:\"><code>FileSystemFlags</code></a> dictionary is used in tandem with the create property to determine whether or not it's acceptable to require that the file not already exist when the reference to it is created by calling <a href=\"/en-US/docs/Web/API/FileSystemDirectoryEntry/getFile\" title=\"The FileSystemDirectoryEntry interface's method getFile() returns a FileSystemFileEntry object corresponding to a file contained somewhere within the directory subtree rooted at the directory on which it's called.\"><code>FileSystemDirectoryEntry.getFile()</code></a> or <a href=\"/en-US/docs/Web/API/FileSystemDirectoryEntry/getDirectory\" title=\"The FileSystemDirectoryEntry interface's method getDirectory() returns a FileSystemDirectoryEntry object corresponding to a directory contained somewhere within the directory subtree rooted at the directory on which it's called.\"><code>FileSystemDirectoryEntry.getDirectory()</code></a>.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Values", "title": "Values"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/FileSystemFlags/exclusive", "review_tags": []}