Function readInt64

readInt64(
    buf: BinaryBuffer,
    offset: AbsoluteOffset,
    littleEndian?: boolean,
): bigint
Reads a signed 64-bit integer at the given offset.
Parameters
- buf: BinaryBuffer
- offset: AbsoluteOffset
- littleEndian: boolean = true
Returns bigint
- Defined in core/buffer.ts:116