NetworkStream.Write メソッド

public:
 override void Write(ReadOnlySpan<System::Byte> buffer);

public override void Write (ReadOnlySpan<byte> buffer);

override this.Write : ReadOnlySpan<byte> -> unit

Public Overrides Sub Write (buffer As ReadOnlySpan(Of Byte))

パラメーター

例外

注釈

このメソッドは、のすべてのバイト buffer をネットワークに送信します。This method sends all bytes in buffer to the network. メソッドは、要求された Write バイト数が送信されるか、がスローされるまでブロックし SocketException ます。The Write method blocks until the requested number of bytes is sent or a SocketException is thrown.

public:
 override void Write(cli::array <System::Byte> ^ buffer, int offset, int size);

public override void Write (byte[] buffer, int offset, int size);

override this.Write : byte[] * int * int -> unit

Public Overrides Sub Write (buffer As Byte(), offset As Integer, size As Integer)

パラメーター

例外

例

次のコード例では、が書き込み可能かどうかを確認し NetworkStream ます。The following code example checks to see whether the NetworkStream is writable. の場合は、を Write 使用して小さいメッセージを書き込みます。If it is, then Write is used to write a small message.

// Examples for CanWrite, and CanWrite  
// Check to see if this NetworkStream is writable.
if ( myNetworkStream->CanWrite )
{
   array<Byte>^ myWriteBuffer = Encoding::ASCII->GetBytes(
      "Are you receiving this message?" );
   myNetworkStream->Write( myWriteBuffer, 0, myWriteBuffer->Length );
}
else
{
   Console::WriteLine( "Sorry.  You cannot write to this NetworkStream." );
}

// Examples for CanWrite, and CanWrite

// Check to see if this NetworkStream is writable.
if (myNetworkStream.CanWrite){

     byte[] myWriteBuffer = Encoding.ASCII.GetBytes("Are you receiving this message?");
     myNetworkStream.Write(myWriteBuffer, 0, myWriteBuffer.Length);
}
else{
     Console.WriteLine("Sorry.  You cannot write to this NetworkStream.");
}

' Examples for CanWrite, and CanWrite  
' Check to see if this NetworkStream is writable.
If myNetworkStream.CanWrite Then
   
   Dim myWriteBuffer As Byte() = Encoding.ASCII.GetBytes("Are you receiving this message?")
   myNetworkStream.Write(myWriteBuffer, 0, myWriteBuffer.Length)
Else
   Console.WriteLine("Sorry.  You cannot write to this NetworkStream.")
End If

注釈

このメソッドは、指定されたから開始 offset し、 size の内容から buffer ネットワークにバイトを送信します。This method starts at the specified offset and sends size bytes from the contents of buffer to the network. メソッドは、要求された Write バイト数が送信されるか、がスローされるまでブロックし SocketException ます。The Write method blocks until the requested number of bytes is sent or a SocketException is thrown.

こちらもご覧ください

• CanWrite
• Writeable