本文整理汇总了VB.NET中System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary方法的典型用法代码示例。如果您正苦于以下问题：VB.NET AsyncCompletedEventArgs.RaiseExceptionIfNecessary方法的具体用法？VB.NET AsyncCompletedEventArgs.RaiseExceptionIfNecessary怎么用？VB.NET AsyncCompletedEventArgs.RaiseExceptionIfNecessary使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.ComponentModel.AsyncCompletedEventArgs的用法示例。
在下文中一共展示了AsyncCompletedEventArgs.RaiseExceptionIfNecessary方法的1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: CalculatePrimeCompletedEventArgs
Public Class CalculatePrimeCompletedEventArgs
Inherits AsyncCompletedEventArgs
Private numberToTestValue As Integer = 0
Private firstDivisorValue As Integer = 1
Private isPrimeValue As Boolean
Public Sub New( _
ByVal numberToTest As Integer, _
ByVal firstDivisor As Integer, _
ByVal isPrime As Boolean, _
ByVal e As Exception, _
ByVal canceled As Boolean, _
ByVal state As Object)
MyBase.New(e, canceled, state)
Me.numberToTestValue = numberToTest
Me.firstDivisorValue = firstDivisor
Me.isPrimeValue = isPrime
End Sub
Public ReadOnly Property NumberToTest() As Integer
Get
' Raise an exception if the operation failed
' or was canceled.
RaiseExceptionIfNecessary()
' If the operation was successful, return
' the property value.
Return numberToTestValue
End Get
End Property
Public ReadOnly Property FirstDivisor() As Integer
Get
' Raise an exception if the operation failed
' or was canceled.
RaiseExceptionIfNecessary()
' If the operation was successful, return
' the property value.
Return firstDivisorValue
End Get
End Property
Public ReadOnly Property IsPrime() As Boolean
Get
' Raise an exception if the operation failed
' or was canceled.
RaiseExceptionIfNecessary()
' If the operation was successful, return
' the property value.
Return isPrimeValue
End Get
End Property
End Class开发者ID:VB.NET开发者，项目名称:System.ComponentModel，代码行数:61，代码来源:AsyncCompletedEventArgs.RaiseExceptionIfNecessary