Displays all virtual interfaces for an AWS account. Virtual interfaces deleted fewer than 15 minutes before DescribeVirtualInterfaces is called are also returned. If a connection ID is included then only virtual interfaces associated with this connection will be returned. If a virtual interface ID is included then only a single virtual interface will be returned.
A virtual interface (VLAN) transmits the traffic between the Direct Connect location and the customer.
If a connection ID is provided, only virtual interfaces provisioned on the specified connection will be returned. If a virtual interface ID is provided, only this particular virtual interface will be returned.
 Declaration Syntax
 Declaration Syntax| C# | 
public DescribeVirtualInterfacesResponse DescribeVirtualInterfaces()
 Return Value
 Return ValueThe response from the DescribeVirtualInterfaces service method, as returned by AmazonDirectConnect.
 Exceptions
 Exceptions| Exception | Condition | 
|---|---|
| DirectConnectServerException | |
| DirectConnectClientException |