通过

ClaimsPrincipal.CreateFromPrincipal 方法 (IPrincipal)

Creates the appropriate implementation of an IClaimsPrincipal based on the type of the specified IIdentity (e.g. WindowsClaimsPrincipal for a WindowsIdentity). Note the appropriate IClaimsIdentity is generated based on the specified IIdentity as well.

命名空间: Microsoft.IdentityModel.Claims
程序集: Microsoft.IdentityModel（microsoft.identitymodel.dll 中）

用法

    Dim principal As IPrincipal
Dim returnValue As IClaimsPrincipal

returnValue = ClaimsPrincipal.CreateFromPrincipal(principal)

语法

声明
Public Shared Function CreateFromPrincipal ( _
    principal As IPrincipal _
) As IClaimsPrincipal

public static IClaimsPrincipal CreateFromPrincipal (
    IPrincipal principal
)

public:
static IClaimsPrincipal^ CreateFromPrincipal (
    IPrincipal^ principal
)

public static IClaimsPrincipal CreateFromPrincipal (
    IPrincipal principal
)

public static function CreateFromPrincipal (
    principal : IPrincipal
) : IClaimsPrincipal

参数

  • principal
    An implementation of IPrincipal.

返回值

A claims-based principal.

异常

异常类型 条件

线程安全

此类型的任何公共静态（在 Visual Basic 中为 Shared）成员都是线程安全的。但不能保证任何实例成员是线程安全的。

平台

开发平台

Windows Server 2003, Windows Vista

Target Platforms

Windows Server 2008, Windows Vista, Not tested on Windows XP

请参见

参考

ClaimsPrincipal 类
ClaimsPrincipal 成员
Microsoft.IdentityModel.Claims 命名空间