Gets or sets the value of the wreply parameter to use during WS-Federation sign-out requests (“wsignout1.0”).
Assembly: System.IdentityModel.Services (in System.IdentityModel.Services.dll)
By default, this property is initialized from the signOutReply attribute of the <wsFederation> element in the configuration file. It is intended to represent the wreply parameter in a WS-Federation sign-out request.
The wreply parameter is optional. If the property is set to null or an empty string, the wreply parameter is not included in the sign-out request.
The WSFAM does not use this property directly. However, you can pass it to the FederatedSignOut method when performing WS-Federation sign-out from your code or you can pass it to the GetFederationPassiveSignOutUrl method to create a complete WS-Federation sign-out URL.