public static MemoryAccessor CreateIndexMemoryAccessor(this IReadOnlyList <Int32> indices, Schema2.EncodingType encoding)
{
if (indices == null || indices.Count == 0)
{
return(null);
}
var attribute = new MemoryAccessInfo("INDEX", 0, indices.Count, 0, Schema2.DimensionType.SCALAR, encoding);
// create buffer
var ibytes = new Byte[encoding.ByteLength() * indices.Count];
var ibuffer = new ArraySegment <byte>(ibytes);
// fill the buffer with indices.
var accessor = new MemoryAccessor(ibuffer, attribute.Slice(0, indices.Count));
accessor.AsIntegerArray().Fill(indices);
return(accessor);
}
public Memory.IEncodedArray <UInt32> AsIntegerArray()
{
return(_MemoryAccessor.AsIntegerArray());
}
