Networking System [00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ] 1.0.x.x 1.0.5000.0 2.0.0.0 4.0.0.0 System.Enum The enumeration defines the polling modes that can be passed to the method. Use the value to determine if a listening has incoming connection requests. Use the value to determine if a is writeable. Use the value to determine if there is an error condition present on the . For explanations of writeability, readability, and the presence of error conditions, see the method. Defines the polling modes for the method. Field 1.0.5000.0 2.0.0.0 4.0.0.0 System.Net.Sockets.SelectMode SelectError Error status mode. 0 Field 1.0.5000.0 2.0.0.0 4.0.0.0 System.Net.Sockets.SelectMode SelectRead Read status mode. 0 Field 1.0.5000.0 2.0.0.0 4.0.0.0 System.Net.Sockets.SelectMode SelectWrite Write status mode. 0 0