getECIValue
Returns the int ECI value at the specified index. An index ranges from zero to length() - 1. The first byte value of the sequence is at index zero, the next at index one, and so on, as for array indexing.
Return
the specified int ECI value. The ECI specified the encoding of all bytes with a higher index until the next ECI or until the end of the input if no other ECI follows.
Parameters
index
the index of the int value to be returned
Throws
if the `index` argument is negative or not less than
`length()`Content copied to clipboard
if the value at the `index` argument is not an ECI (@see #isECI)Content copied to clipboard