Winsock Error Codes - Brought to you by Winsock-Error.com

11016 "QOS service type error."

WSA_QOS_ESERVICETYPE (Winsock error number: 11016)

Microsoft say this about Winsock error 11016 - WSA_QOS_ESERVICETYPE:

An invalid or unrecognized service type was found in the QOS flowspec.

Full details of Winsock TCP error 11016 - WSA_QOS_ESERVICETYPE:

No further winsock error code information is available beyond the default message of....

QOS service type error.
   
This page is designed to help you to understand Winsock TCP error 11016. It will not necessarily mean you can instantly fix issues when your computer tells you that Winsock is having problems with code 11016, rather it will give you the necessary background information to help solve the matter.

Programming declarations for 11016 (WSA_QOS_ESERVICETYPE):

C#
long WSA_QOS_ESERVICETYPE = 11016 ;

VB.net
Dim WSA_QOS_ESERVICETYPE As Long = 11016

VB6
Dim WSA_QOS_ESERVICETYPE As Long
WSA_QOS_ESERVICETYPE = 11016