本文整理汇总了VB.NET中System.Configuration.Configuration.AppSettings属性的典型用法代码示例。如果您正苦于以下问题：VB.NET Configuration.AppSettings属性的具体用法？VB.NET Configuration.AppSettings怎么用？VB.NET Configuration.AppSettings使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Configuration.Configuration的用法示例。
在下文中一共展示了Configuration.AppSettings属性的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: TryCast
Try
Dim appSettings As AppSettingsSection = TryCast(config.AppSettings, AppSettingsSection)
Console.WriteLine("Section name: {0}", appSettings.SectionInformation.SectionName)
' Get the AppSettings section elements.
Console.WriteLine()
Console.WriteLine("Using AppSettings property.")
Console.WriteLine("Application settings:")
' Get the KeyValueConfigurationCollection
' from the configuration.
Dim settings As KeyValueConfigurationCollection = config.AppSettings.Settings
' Display each KeyValueConfigurationElement.
For Each keyValueElement As KeyValueConfigurationElement In settings
Console.WriteLine("Key: {0}", keyValueElement.Key)
Console.WriteLine("Value: {0}", keyValueElement.Value)
Console.WriteLine()
Next keyValueElement
Catch e As ConfigurationErrorsException
Console.WriteLine("Using AppSettings property: {0}", e.ToString())
End Try