fdf_get_encoding

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

fdf_get_encoding — Get the value of the /Encoding key

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fdf_get_encoding ( resource $fdf_document ) : string

Gets the value of the /Encoding key.

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fdf_document

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

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

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