BufferedStream 构造函数 
定义
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。
初始化 BufferedStream 类的新实例。
重载
| BufferedStream(Stream) | 使用默认的缓冲区大小 4096 字节初始化 BufferedStream 类的新实例。 | 
| BufferedStream(Stream, Int32) | 使用指定的缓冲区大小初始化 BufferedStream 类的新实例。 | 
BufferedStream(Stream)
- Source:
- BufferedStream.cs
- Source:
- BufferedStream.cs
- Source:
- BufferedStream.cs
使用默认的缓冲区大小 4096 字节初始化 BufferedStream 类的新实例。
public:
 BufferedStream(System::IO::Stream ^ stream);public BufferedStream (System.IO.Stream stream);new System.IO.BufferedStream : System.IO.Stream -> System.IO.BufferedStreamPublic Sub New (stream As Stream)参数
- stream
- Stream
当前流。
例外
              stream 为 null。
注解
首次使用此构造函数初始化对象时 BufferedStream ,将分配共享读/写缓冲区。 如果所有读取和写入都大于或等于 bufferSize,则不会使用共享缓冲区。
另请参阅
适用于
BufferedStream(Stream, Int32)
- Source:
- BufferedStream.cs
- Source:
- BufferedStream.cs
- Source:
- BufferedStream.cs
使用指定的缓冲区大小初始化 BufferedStream 类的新实例。
public:
 BufferedStream(System::IO::Stream ^ stream, int bufferSize);public BufferedStream (System.IO.Stream stream, int bufferSize);new System.IO.BufferedStream : System.IO.Stream * int -> System.IO.BufferedStreamPublic Sub New (stream As Stream, bufferSize As Integer)参数
- stream
- Stream
当前流。
- bufferSize
- Int32
缓冲区大小(以字节为单位)。
例外
              stream 为 null。
              bufferSize 为负数。
示例
此代码示例是为 BufferedStream 类提供的一个更大示例的一部分。
// Create a NetworkStream that owns clientSocket and 
// then create a BufferedStream on top of the NetworkStream.
NetworkStream^ netStream = gcnew NetworkStream( clientSocket,true );
BufferedStream^ bufStream = gcnew BufferedStream( netStream,streamBufferSize );
// Create a NetworkStream that owns clientSocket and
// then create a BufferedStream on top of the NetworkStream.
// Both streams are disposed when execution exits the
// using statement.
using(Stream
    netStream = new NetworkStream(clientSocket, true),
    bufStream =
          new BufferedStream(netStream, streamBufferSize))
// Create a NetworkStream that owns clientSocket and
// then create a BufferedStream on top of the NetworkStream.
// Both streams are disposed when execution exits the
// using statement.
use netStream = new NetworkStream(clientSocket, true)
use bufStream = new BufferedStream(netStream, streamBufferSize)
' Create a NetworkStream that owns clientSocket and then 
' create a BufferedStream on top of the NetworkStream.
Dim netStream As New NetworkStream(clientSocket, True)
Dim bufStream As New _
    BufferedStream(netStream, streamBufferSize)
注解
首次使用此构造函数初始化对象时 BufferedStream ,将分配共享读/写缓冲区。 如果所有读取和写入都大于或等于 bufferSize,则不会使用共享缓冲区。