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CredentialCache.Remove Method (String, Int32, String)

Deletes a NetworkCredential instance from the cache if it is associated with the specified host, port, and authentication protocol.

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

member Remove : 
        host:string * 
        port:int * 
        authenticationType:string -> unit 

Parameters

host
Type: System.String
A String that identifies the host computer.
port
Type: System.Int32
A Int32 that specifies the port to connect to on host.
authenticationType
Type: System.String
A String that identifies the authentication scheme used when connecting to host. See Remarks.

This method removes a NetworkCredential instance from the CredentialCache if the specified host, port, and authentication protocol match those associated with the credential. Multiple calls to the Remove method for the same NetworkCredential have no effect.

If authType is a null reference (Nothing in Visual Basic) or uriPrefix is a null reference (Nothing in Visual Basic), or no matching credential is found in the cache, this method does nothing.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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