LdapConnection.BeginSendRequest 方法

参考

定义

命名空间:: System.DirectoryServices.Protocols

程序集:: System.DirectoryServices.Protocols.dll

包:: System.DirectoryServices.Protocols v6.0.0

包:: System.DirectoryServices.Protocols v7.0.0

包:: System.DirectoryServices.Protocols v8.0.0

包:: System.DirectoryServices.Protocols v9.0.0-preview.2.24128.5

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

将数据异步发送到服务器。

重载

BeginSendRequest(DirectoryRequest, PartialResultProcessing, AsyncCallback, Object)	将数据异步发送到服务器。
BeginSendRequest(DirectoryRequest, TimeSpan, PartialResultProcessing, AsyncCallback, Object)	将数据异步发送到服务器。

BeginSendRequest(DirectoryRequest, PartialResultProcessing, AsyncCallback, Object)

Source:: LdapConnection.cs

Source:: LdapConnection.cs

Source:: LdapConnection.cs

将数据异步发送到服务器。

public:
 IAsyncResult ^ BeginSendRequest(System::DirectoryServices::Protocols::DirectoryRequest ^ request, System::DirectoryServices::Protocols::PartialResultProcessing partialMode, AsyncCallback ^ callback, System::Object ^ state);

public IAsyncResult BeginSendRequest (System.DirectoryServices.Protocols.DirectoryRequest request, System.DirectoryServices.Protocols.PartialResultProcessing partialMode, AsyncCallback callback, object state);

member this.BeginSendRequest : System.DirectoryServices.Protocols.DirectoryRequest * System.DirectoryServices.Protocols.PartialResultProcessing * AsyncCallback * obj -> IAsyncResult

Public Function BeginSendRequest (request As DirectoryRequest, partialMode As PartialResultProcessing, callback As AsyncCallback, state As Object) As IAsyncResult

参数

request: DirectoryRequest

DirectoryRequest 对象。

partialMode: PartialResultProcessing

PartialResultProcessing 枚举中的一个值，用于指定要返回的部分结果的级别。

callback: AsyncCallback

AsyncCallback 函数。

state: Object

包含此请求的状态数据的 Object。

IAsyncResult

引用异步发送的 IAsyncResult 对象。

例外

ObjectDisposedException

该对象句柄无效。

ArgumentNullException

request 为 null（在 Visual Basic 中为 Nothing）。

NotSupportedException

不支持部分结果。

ArgumentException

如果 partialMode 等于 ReturnPartialResultsAndNotifyCallback，则必须指定回调函数。

适用于

BeginSendRequest(DirectoryRequest, TimeSpan, PartialResultProcessing, AsyncCallback, Object)

Source:: LdapConnection.cs

Source:: LdapConnection.cs

Source:: LdapConnection.cs

将数据异步发送到服务器。

public:
 IAsyncResult ^ BeginSendRequest(System::DirectoryServices::Protocols::DirectoryRequest ^ request, TimeSpan requestTimeout, System::DirectoryServices::Protocols::PartialResultProcessing partialMode, AsyncCallback ^ callback, System::Object ^ state);

public IAsyncResult BeginSendRequest (System.DirectoryServices.Protocols.DirectoryRequest request, TimeSpan requestTimeout, System.DirectoryServices.Protocols.PartialResultProcessing partialMode, AsyncCallback callback, object state);

member this.BeginSendRequest : System.DirectoryServices.Protocols.DirectoryRequest * TimeSpan * System.DirectoryServices.Protocols.PartialResultProcessing * AsyncCallback * obj -> IAsyncResult

Public Function BeginSendRequest (request As DirectoryRequest, requestTimeout As TimeSpan, partialMode As PartialResultProcessing, callback As AsyncCallback, state As Object) As IAsyncResult