Array Parameters on protocol 3.0

Hello:

I'm trying to give support to array parameters for sql commands in my 
.net data provider for postgres 7.4, i'm sending the same data as i need 
for read array field values but i get always the error :
insufficient data left in message

I'm sending this for array parameters (in binary format):
* the number of dimensions.
* flags (always 0).
* base type of the array elements (oid).
* lengths and lower bounds.
* array values.        * value size.
    * value.


Is this correct ??



-- 
Best regards

Carlos Guzmán Álvarez
Vigo-Spain