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

11020 "Invalid QOS filter type."

WSA_QOS_EFILTERTYPE (Winsock error number: 11020)

Microsoft say this about Winsock error 11020 - WSA_QOS_EFILTERTYPE:

An invalid QOS filter type was used.

Full details of Winsock TCP error 11020 - WSA_QOS_EFILTERTYPE:

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

Invalid QOS filter type.
   
This page is designed to help you to understand Winsock TCP error 11020. It will not necessarily mean you can instantly fix issues when your computer tells you that Winsock is having problems with code 11020, rather it will give you the necessary background information to help solve the matter.

Programming declarations for 11020 (WSA_QOS_EFILTERTYPE):

C#
long WSA_QOS_EFILTERTYPE = 11020 ;

VB.net
Dim WSA_QOS_EFILTERTYPE As Long = 11020

VB6
Dim WSA_QOS_EFILTERTYPE As Long
WSA_QOS_EFILTERTYPE = 11020