Assembly: System.Web (in system.web.dll)
When a page is parsed, the values contained in a resource expression are parsed and stored in an instance of the ResourceExpressionFields class. This ResourceExpressionFields object contains two fields, ClassKey and ResourceKey. These fields are drawn from the values of a resource expression in either the explicit (<%$ Resources: ClassKey, ResourceKey %>) or implicit (meta:resourcekey="ResourceKey") form.
The ClassKey property identifies the class name of a resource that is mapped to a resource file. For example, to reference a resource file named Financial.resx, or a localized version such as Financial.en-GB.resx, the resource expression would appear as <%$ Resources: Financial, ResourceKey %>. After parsing, the ClassKey property would return "Financial" as its value.
The ResourceKey property identifies the particular key/value pair to be retrieved from the file. If the Financial.resx file contains a key called Currency, that value could be specified with the resource expression <%$ Resources: Financial, Currency %>. After parsing, the ResourceKey property would return "Currency" as its value.
The resource expression is parsed through the ParseExpression method.
Sensitive information should not be stored in a resource file.
- AspNetHostingPermission for retrieving values. Associated enumeration: Minimal
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 EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.