)
Returns the positive integer represented by the eight bytes starting
at the specified byteOffset
in this object, in unsigned binary
form.
The return value will be between 0 and 2<sup>64</sup> - 1, inclusive.
Throws RangeError if byteOffset
is negative, or
byteOffset + 8
is greater than the length of this object.
Source
/**
* Returns the positive integer represented by the eight bytes starting
* at the specified [byteOffset] in this object, in unsigned binary
* form.
* The return value will be between 0 and 2<sup>64</sup> - 1, inclusive.
*
* Throws [RangeError] if [byteOffset] is negative, or
* `byteOffset + 8` is greater than the length of this object.
*/
int getUint64(int byteOffset, [Endianness endian = Endianness.BIG_ENDIAN]);