通过

IWSTrustChannelContract.BeginCancel 方法

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

用法

    Dim instance As IWSTrustChannelContract
Dim request As RequestSecurityToken
Dim callback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginCancel(request, callback, state)

语法

声明
Function BeginCancel ( _
    request As RequestSecurityToken, _
    callback As AsyncCallback, _
    state As Object _
) As IAsyncResult

IAsyncResult BeginCancel (
    RequestSecurityToken request,
    AsyncCallback callback,
    Object state
)

IAsyncResult^ BeginCancel (
    RequestSecurityToken^ request, 
    AsyncCallback^ callback, 
    Object^ state
)

IAsyncResult BeginCancel (
    RequestSecurityToken request, 
    AsyncCallback callback, 
    Object state
)

function BeginCancel (
    request : RequestSecurityToken, 
    callback : AsyncCallback, 
    state : Object
) : IAsyncResult

参数

  • request
     
  • callback
     
  • state
     

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

IWSTrustChannelContract 接口
IWSTrustChannelContract 成员
Microsoft.IdentityModel.Protocols.WSTrust 命名空间

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