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HttpClientHandlerExtensions.SupportsPreAuthenticate Method

Determines whether the HTTP client handler supports sending an authorization header with the request.

Namespace:  System.Net.Http
Assembly:  System.Net.Http.Extensions (in System.Net.Http.Extensions.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function SupportsPreAuthenticate ( _
    handler As HttpClientHandler _
) As Boolean
'Usage
Dim handler As HttpClientHandler 
Dim returnValue As Boolean 

returnValue = handler.SupportsPreAuthenticate()
public static bool SupportsPreAuthenticate(
    this HttpClientHandler handler
)
[ExtensionAttribute]
public:
static bool SupportsPreAuthenticate(
    HttpClientHandler^ handler
)
static member SupportsPreAuthenticate : 
        handler:HttpClientHandler -> bool
public static function SupportsPreAuthenticate(
    handler : HttpClientHandler
) : boolean

Parameters

Return Value

Type: System.Boolean
true if the HTTP client handler supports sending an authorization header with the request; otherwise, false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type HttpClientHandler. When you use instance method syntax to call this method, omit the first parameter. For more information, see https://msdn.microsoft.com/en-us/library/bb384936(v=vs.118) or https://msdn.microsoft.com/en-us/library/bb383977(v=vs.118).

See Also

Reference

HttpClientHandlerExtensions Class

System.Net.Http Namespace