php man page for fdf_get_encoding

FDF_GET_ENCODING(3)							 1						       FDF_GET_ENCODING(3)

fdf_get_encoding - Get the value of the /Encoding key

SYNOPSIS
       string fdf_get_encoding (resource  $fdf_document)

DESCRIPTION
	Gets the value of the /Encoding key.

PARAMETERS
	      o $fdf_document
		- The FDF document handle, returned by fdf_create(3), fdf_open(3) or fdf_open_string(3).

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

SEE ALSO
       fdf_set_encoding(3).

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