- You create a Visual F# Silverlight 4 library in Microsoft Visual Studio 2010 Service Pack 1 (SP1). Additionally, you define a multiple-case discriminated union. For example, you create an F# discriminated union as follows:
type T =
| Leaf of int
| Tree of T
- You create a Silverlight 4 application that references the F# library.
- You create an instance of the discriminated union. For example, you create a variable x by using the following C# code:
var x = M.T.NewLeaf(3);
- You debug the Silverlight 4 application in Visual Studio, and then you set a breakpoint after the variable is constructed.
- You try to expand the variable x in the Locals window.
Hotfix informationA supported hotfix is now available from Microsoft. However, it is intended to correct only the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.
To resolve this problem immediately, contact Microsoft Customer Support Services to obtain the hotfix. For a complete list of Microsoft Customer Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.
PrerequisitesTo apply this hotfix, you must have Visual Studio 2010 SP1 installed.
Restart requirementYou do not have to restart the computer after you apply this hotfix.
Hotfix replacement informationThis hotfix does not replace any other hotfix.
File InformationThe English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
For all supported versions of Visual Studio 2010
|File name||File version||File size||Date||Time||Platform|
Raksta ID: 2535320. Pēdējo reizi pārskatīts: 2012. gada 10. janv.. Pārskatījums: 1