【发布时间】:2015-06-23 03:32:12
【问题描述】:
我正在使用我的自定义处理程序 AbraMain.MyConfigHandler 在 app.config 中创建 configSections
错误:
无法从程序集 'System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' 加载类型 'AbraMain.MyConfigHandler.ApplicationListCollection'。":"AbraMain.MyConfigHandler.ApplicationListCollection"
app.config
<configuration>
<configSections>
<section name="applicationList" type ="AbraMain.MyConfigHandler.ApplicationListCollection"/>
</configSections>
<applicationList>
<add name="Abra Backup" index="0" iconIndex="0" desc="AbraBackup"/>
<add name="Abra Backup" index="0" iconIndex="0" desc="AbraBackup"/>
</applicationList>
</configuration>
MyConfigHandler.vb
命名空间 MyConfigHandler
'Desc : Individual Application configuration Class
'Handle Tag : App.config -> <applicationList> -> <add>
Public Class ApplInfoConfig
Inherits ConfigurationElement
<ConfigurationProperty("name", IsRequired:=True)> _
Public Property name() As String
Get
Return CStr(Me("name"))
End Get
Set(ByVal value As String)
Me("name") = value
End Set
End Property
<ConfigurationProperty("desc", DefaultValue:="", IsRequired:=False)> _
Public Property desc() As String
Get
Return CStr(Me("desc"))
End Get
Set(ByVal value As String)
Me("desc") = value
End Set
End Property
<ConfigurationProperty("subPath", DefaultValue:="", IsRequired:=False)> _
Public Property subPath() As String
Get
Return CStr(Me("subPath"))
End Get
Set(ByVal value As String)
Me("subPath") = value
End Set
End Property
<ConfigurationProperty("index", IsRequired:=True)> _
Public Property index() As Integer
Get
Return Me("index")
End Get
Set(ByVal value As Integer)
Me("index") = value
End Set
End Property
<ConfigurationProperty("iconIndex", DefaultValue:="0", IsRequired:=False)> _
Public Property iconIndex() As Integer
Get
Return Me("iconIndex")
End Get
Set(ByVal value As Integer)
Me("iconIndex") = value
End Set
End Property
End Class
'Desc : Collection of Individual Application configuration Class
'Handle Tag : App.config -> <applicationList>
Public Class ApplicationListCollection
Inherits ConfigurationElementCollection
Protected Overloads Overrides Function CreateNewElement() As System.Configuration.ConfigurationElement
Return New ApplInfoConfig()
End Function
Protected Overrides Function GetElementKey(ByVal element As System.Configuration.ConfigurationElement) As Object
Return CType(element, ApplInfoConfig).name()
End Function
End Class
End Namespace
【问题讨论】:
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标签: vb.net configuration configsection