dart:typed_data

getInt64 method

int getInt64 (

1. int byteOffset,
2. [Endian endian = Endian.big]

)

override

Returns the (possibly negative) integer represented by the eight bytes at the specified byteOffset in this object, in two's complement binary form.

The return value will be between -2⁶³ and 2⁶³ - 1, inclusive.

The byteOffset must be non-negative, and byteOffset + 8 must be less than or equal to the length of this object.

Implementation

int getInt64(int byteOffset, [Endian endian = Endian.big]) =>
    _data.getInt64(byteOffset, endian);