本文整理汇总了VB.NET中System.Diagnostics.EventLog.EventLog构造函数的典型用法代码示例。如果您正苦于以下问题：VB.NET EventLog构造函数的具体用法？VB.NET EventLog怎么用？VB.NET EventLog使用的例子？那么, 这里精选的构造函数代码示例或许可以为您提供帮助。您也可以进一步了解该构造函数所在类System.Diagnostics.EventLog的用法示例。
在下文中一共展示了EventLog构造函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: MySample
Option Explicit
Option Strict
Imports System.Diagnostics
Imports System.Threading
Class MySample
Public Shared Sub Main()
If Not EventLog.SourceExists("MySource") Then
' Create the source, if it does not already exist.
' An event log source should not be created and immediately used.
' There is a latency time to enable the source, it should be created
' prior to executing the application that uses the source.
' Execute this sample a second time to use the new source.
EventLog.CreateEventSource("MySource", "MyNewLog")
Console.WriteLine("CreatingEventSource")
'The source is created. Exit the application to allow it to be registered.
Return
End If
' Create an EventLog instance and assign its source.
Dim myLog As New EventLog()
myLog.Source = "MySource"
' Write an informational entry to the event log.
myLog.WriteEntry("Writing to event log.")
End Sub
End Class示例2: MySample
Option Explicit
Option Strict
Imports System.Diagnostics
Imports System.Threading
Class MySample
Public Shared Sub Main()
If Not EventLog.SourceExists("MySource") Then
' Create the source, if it does not already exist.
' An event log source should not be created and immediately used.
' There is a latency time to enable the source, it should be created
' prior to executing the application that uses the source.
' Execute this sample a second time to use the new source.
EventLog.CreateEventSource("MySource", "MyNewLog")
Console.WriteLine("CreatingEventSource")
'The source is created. Exit the application to allow it to be registered.
Return
End If
Dim myLog As New EventLog("myNewLog")
' Read the event log entries.
Dim entry As EventLogEntry
For Each entry In myLog.Entries
Console.WriteLine((ControlChars.Tab & "Entry: " & entry.Message))
Next entry
End Sub
End Class示例3: MySample
Option Explicit
Option Strict
Imports System.Diagnostics
Imports System.Threading
Class MySample
Public Shared Sub Main()
If Not EventLog.SourceExists("MySource") Then
' Create the source, if it does not already exist.
' An event log source should not be created and immediately used.
' There is a latency time to enable the source, it should be created
' prior to executing the application that uses the source.
' Execute this sample a second time to use the new source.
EventLog.CreateEventSource("MySource", "MyNewLog", "myServer")
Console.WriteLine("CreatingEventSource")
'The source is created. Exit the application to allow it to be registered.
Return
End If
' Create an EventLog instance and assign its log name.
Dim myLog As New EventLog("myNewLog", "myServer")
' Read the event log entries.
Dim entry As EventLogEntry
For Each entry In myLog.Entries
Console.WriteLine((ControlChars.Tab & "Entry: " & entry.Message))
Next entry
End Sub
End Class示例4: MySample
Option Strict
Option Explicit
Imports System.Diagnostics
Imports System.Threading
Class MySample
Public Shared Sub Main()
If Not EventLog.SourceExists("MySource") Then
' Create the source, if it does not already exist.
' An event log source should not be created and immediately used.
' There is a latency time to enable the source, it should be created
' prior to executing the application that uses the source.
' Execute this sample a second time to use the new source.
EventLog.CreateEventSource("MySource", "MyNewLog")
Console.WriteLine("CreatingEventSource")
'The source is created. Exit the application to allow it to be registered.
Return
End If
' Create an EventLog instance and assign its source.
Dim myLog As New EventLog("myNewLog", ".", "MySource")
' Write an entry to the log.
myLog.WriteEntry(("Writing to event log on " & myLog.MachineName))
End Sub
End Class