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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)
public function Remove(
	host : String, 
	port : int, 
	authenticationType : String
)

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.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

Supported in: 3.5, 3.0, 2.0
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