TimeoutException 클래스

정의

public ref class TimeoutException : Exception

public ref class TimeoutException : SystemException

public class TimeoutException : Exception

[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public class TimeoutException : SystemException

public class TimeoutException : SystemException

type TimeoutException = class
    inherit Exception

[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Serializable>]
type TimeoutException = class
    inherit SystemException

type TimeoutException = class
    inherit SystemException

Public Class TimeoutException
Inherits Exception

Public Class TimeoutException
Inherits SystemException

상속

Object

Exception

TimeoutException

상속

Object

Exception

SystemException

TimeoutException

파생

System.Text.RegularExpressions.RegexMatchTimeoutException

특성

ComVisibleAttribute SerializableAttribute

예제

다음 코드 예제에서는 클래스의 TimeoutException 멤버와 함께 사용 하는 방법을 보여 줍니다 System.IO.Ports.SerialPort .

// This example demonstrates the use of the TimeoutException
// exception in conjunction with the SerialPort class.

using System;
using System.IO.Ports;

class Sample
{
    public static void Main()
    {
    string input;
    try
        {
// Set the COM1 serial port to speed = 4800 baud, parity = odd,
// data bits = 8, stop bits = 1.
        SerialPort sp = new SerialPort("COM1",
                        4800, Parity.Odd, 8, StopBits.One);
// Timeout after 2 seconds.
        sp.ReadTimeout = 2000;
        sp.Open();

// Read until either the default newline termination string
// is detected or the read operation times out.
        input = sp.ReadLine();

        sp.Close();

// Echo the input.
        Console.WriteLine(input);
        }

// Only catch timeout exceptions.
    catch (TimeoutException e)
        {
        Console.WriteLine(e);
        }
    }
}
/*
This example produces the following results:

(Data received at the serial port is echoed to the console if the
read operation completes successfully before the specified timeout period
expires. Otherwise, a timeout exception like the following is thrown.)

System.TimeoutException: The operation has timed-out.
   at System.IO.Ports.SerialStream.ReadByte(Int32 timeout)
   at System.IO.Ports.SerialPort.ReadOneChar(Int32 timeout)
   at System.IO.Ports.SerialPort.ReadTo(String value)
   at System.IO.Ports.SerialPort.ReadLine()
   at Sample.Main()
*/

// This example demonstrates the use of the TimeoutException
// exception in conjunction with the SerialPort class.

open System
open System.IO.Ports

try
// Set the COM1 serial port to speed = 4800 baud, parity = odd,
// data bits = 8, stop bits = 1.
    let sp = new SerialPort("COM1", 4800, Parity.Odd, 8, StopBits.One)
// Timeout after 2 seconds.
    sp.ReadTimeout <- 2000
    sp.Open()

// Read until either the default newline termination string
// is detected or the read operation times out.
    let input = sp.ReadLine()

    sp.Close()

// Echo the input.
    printfn $"{input}"

// Only catch timeout exceptions.
with :? TimeoutException as e ->
    printfn $"{e}"
(*
This example produces the following results:

(Data received at the serial port is echoed to the console if the
read operation completes successfully before the specified timeout period
expires. Otherwise, a timeout exception like the following is thrown.)

System.TimeoutException: The operation has timed-out.
   at System.IO.Ports.SerialStream.ReadByte(Int32 timeout)
   at System.IO.Ports.SerialPort.ReadOneChar(Int32 timeout)
   at System.IO.Ports.SerialPort.ReadTo(String value)
   at System.IO.Ports.SerialPort.ReadLine()
   at Sample.main()
*)

' This example demonstrates the use of the TimeoutException 
' exception in conjunction with the SerialPort class.

Imports System.IO.Ports

Class Sample
   Public Shared Sub Main()
      Dim input As String
      Try
         ' Set the COM1 serial port to speed = 4800 baud, parity = odd, 
         ' data bits = 8, stop bits = 1.
         Dim sp As New SerialPort("COM1", 4800, Parity.Odd, 8, StopBits.One)

         ' Timeout after 2 seconds.
         sp.ReadTimeout = 2000
         sp.Open()
         
         ' Read until either the default newline termination string 
         ' is detected or the read operation times out.
         input = sp.ReadLine()

         sp.Close()

         ' Echo the input.
         Console.WriteLine(input)
      
      ' Only catch timeout exceptions.
      Catch e As TimeoutException
         Console.WriteLine(e)
      End Try
   End Sub
End Class
'
'This example produces the following results:
'
'(Data received at the serial port is echoed to the console if the 
'read operation completes successfully before the specified timeout period 
'expires. Otherwise, a timeout exception like the following is thrown.)
'
'System.TimeoutException: The operation has timed-out.
'   at System.IO.Ports.SerialStream.ReadByte(Int32 timeout)
'   at System.IO.Ports.SerialPort.ReadOneChar(Int32 timeout)
'   at System.IO.Ports.SerialPort.ReadTo(String value)
'   at System.IO.Ports.SerialPort.ReadLine()
'   at Sample.Main()
'

설명

예외가 throw되기 전에 제한 시간 간격을 TimeoutException 설정하는 방법에 대한 자세한 내용은 메서드가 시간 초과된 형식에 대한 설명서를 참조하세요. 제한 시간 처리에 대한 자세한 내용은 예외를 throw한 메서드에 대한 설명서를 참조하세요.

TimeoutException 는 값이 0x80131505 HRESULT, COR_E_TIMEOUT 사용합니다.

TimeoutException인스턴스의 초기 속성 값 목록은 TimeoutException 생성자를 참조하세요.

추가 정보

• Exception
• 예외 처리 및 예외 던지기