The Parameters Collection
A Parameter object represents a parameter or argument associated with a Command object based on a parameterized query or stored procedure.

Append
	Method
Appends a Parameter object to the Parameters collection.

Delete
	Method
Deletes a Parameter object from the Parameters collection.

Refresh
	Method
Updates the Parameter objects in the Parameters collection.

Count
Returns: Long	Property
Indicates the number of Parameter objects in the Parameters collection. Read only.

Item
Returns: Parameter	Property
Allows indexing into the Parameters collection to reference a specific Parameter object. Read only.