php man page for fdf_error

FDF_ERROR(3)								 1							      FDF_ERROR(3)

fdf_error - Return error description for FDF error code

SYNOPSIS
       string fdf_error ([int  $error_code = -1])

DESCRIPTION
	Gets a textual description for the FDF error code given in $error_code.

PARAMETERS
	      o $error_code
		- An error code obtained with fdf_errno(3). If not provided, this function uses the internal error code set by the last operation.

RETURN VALUES
	Returns the error message as a string, or the string no error if nothing went wrong.

SEE ALSO
       fdf_errno(3).

PHP Documentation Group 													      FDF_ERROR(3)