Absolute <i>get</i> method for reading a long value.
<p> Reads eight bytes at the given index, composing them into a long value according to the current byte order. </p>
@param index The index from which the bytes will be read
@return The long value at the given index
@throws IndexOutOfBoundsException If {@code index} is negative or not smaller than the buffer's limit, minus seven
See Implementation
Absolute <i>get</i> method for reading a long value.
<p> Reads eight bytes at the given index, composing them into a long value according to the current byte order. </p>
@param index The index from which the bytes will be read
@return The long value at the given index
@throws IndexOutOfBoundsException If {@code index} is negative or not smaller than the buffer's limit, minus seven