/// <summary>
/// Gets the <see cref="long"/> value at a given index.
/// </summary>
/// <param name="index"> index in bytes from which to get.</param>
/// <returns>the value at a given index.</returns>
public long Int64GetBigEndian(int index)
{
var data = *(long *)(_pBuffer + index);
data = EndianessConverter.ApplyInt64(ByteOrder.BigEndian, data);
return(data);
}
/// <summary>
/// Writes a <see cref="long"/> value to a given index.
/// </summary>
/// <param name="index">index in bytes for where to put.</param>
/// <param name="value">value to be written</param>
public void Int64PutBigEndian(int index, long value)
{
value = EndianessConverter.ApplyInt64(ByteOrder.BigEndian, value);
*(long *)(_pBuffer + index) = value;
}