What do we need to change for OUTPUT parameters?

UPDATE, figured this out

private nTemplateID, nBlockCount
      nBlockCount = 0
      nTemplateID = thisform.oCurrentNode.values("TemplateID").value
      =mySQLExec("execute dbo.rsGetBlocks @TemplateID = ?m.nTemplateID, @BlocksCount = ?@nBlockCount OUTPUT" , 'rsTSBlocks',program())

>I used the second Sergey's example and change the order of parameters. And the data in SQL was filled according to the parameter names not position. I will test again to be sure that this is how it works.
>
>Update: I tested again and it looks like parameters can be passed by name. Why did you assume that they cannot?