Get the value of the /Encoding key
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    fdf_get_encoding

    fdf_get_encoding — Get the value of the /Encoding key

    Description

    fdf_get_encoding(resource $fdf_document): string

    Gets the value of the /Encoding key.

    Parameters

    fdf_document

    The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().

    Return Values

    Returns the encoding as a string. An empty string is returned if the default PDFDocEncoding/Unicode scheme is used.

    See Also