private readonly MemoryMap.WriteToDelegate <T> _writeTo; // Holds the write-to delegate.
/// <summary>
/// Creates a new memory mapped file.
/// </summary>
public MappedAccessorVariable(MemoryMap file, Stream stream,
MemoryMap.ReadFromDelegate <T> readFrom, MemoryMap.WriteToDelegate <T> writeTo)
: base(file, stream, -1)
{
_readFrom = readFrom;
_writeTo = writeTo;
}
/// <summary>
/// Creates a new memory mapped file based on the given stream and the given size in bytes.
/// </summary>
/// <param name="position">The position to start at.</param>
/// <param name="sizeInBytes">The size.</param>
/// <param name="readFrom"></param>
/// <param name="writeTo"></param>
/// <returns></returns>
protected override MappedAccessor <T> DoCreateVariable <T>(long position, long sizeInBytes, MemoryMap.ReadFromDelegate <T> readFrom, MemoryMap.WriteToDelegate <T> writeTo)
{
return(new Accessors.MappedAccessorVariable <T>(this, new CappedStream(_stream, position, sizeInBytes), readFrom, writeTo));
}
