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Roles.RemoveUserFromRole Method

Removes the specified user from the specified role.

Namespace:  System.Web.Security
Assembly:  System.Web (in System.Web.dll)

static member RemoveUserFromRole : 
        username:string * 
        roleName:string -> unit

Parameters

username
Type: System.String

The user to remove from the specified role.

roleName
Type: System.String

The role to remove the specified user from.

ExceptionCondition
System.ArgumentNullException

roleName is a null reference (Nothing in Visual Basic).

-or-

username is a null reference (Nothing in Visual Basic).

System.ArgumentException

roleName is an empty string or contains a comma (,)

username is an empty string or contains a comma (,).

System.Configuration.Provider.ProviderException

Role management is not enabled.

The RemoveUserFromRole method calls the default role provider to remove the specified user from the specified role at the data source.

The following code example removes a user from a role. For an example of a Web.config file that enables role management, see Roles.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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