AppSettingsExpressionBuilder.GetAppSetting Method (String, Type, String)
.NET Framework 3.0
Returns a value from the <appSettings> section of the Web.config file with the value converted to a target type.
Namespace: System.Web.Compilation
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
public: static Object^ GetAppSetting ( String^ key, Type^ targetType, String^ propertyName )
public static Object GetAppSetting ( String key, Type targetType, String propertyName )
public static function GetAppSetting ( key : String, targetType : Type, propertyName : String ) : Object
Not applicable.
Parameters
- key
The key for a value to be retrieved from the configuration file.
- targetType
The type of the object that contains the property entry.
- propertyName
The name of the property to which the expression is bound.
Return Value
The Object associated with the key in the <appSettings> section of the Web.config file.This method retrieves the appropriate value from the key/value pairs in the <appSettings> section of the Web.config file. The value is retrieved by getting the AppSettings property with the key as the index. The resulting string value is converted to a new type based on the targetType and propertyName parameters.
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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