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    nsIDirectoryEnumerator

    This interface provides a means for enumerating the contents of a directory. It is similar to nsISimpleEnumerator except the retrieved entries are QI'ed to nsIFile, and there is a mechanism for closing the directory when the enumeration is complete.
    1.0
    28
    Introduced
    Gecko 1.8
    Inherits from: nsISupports Last changed in Gecko 1.8 (Firefox 1.5 / Thunderbird 1.5 / SeaMonkey 1.0)

    Method overview

    void close();

    Attributes

    Attribute Type Description
    nextFile nsIFile The next file in the sequence. The nextFile attribute is the first element upon the first call. This attribute is null if there is no next element. Read only.

    Methods

    close()

    Closes the directory being enumerated, releasing the system resource. It is safe to call this function many times.

    void close();
    
    Parameters

    None.

    Exceptions thrown
    NS_OK
    If the call succeeded and the directory was closed.
    NS_ERROR_FAILURE
    If the directory close failed.

    Document Tags and Contributors

    Contributors to this page: Kglee, trevorh, fscholz, Sheppy
    Last updated by: Sheppy,