ProvideLanguageServiceAttribute.SingleCodeWindowOnly Property
Determines if the Window -> New Window command is disabled for a language service.
Namespace: Microsoft.VisualStudio.Shell
Assembly: Microsoft.VisualStudio.Shell.11.0 (in Microsoft.VisualStudio.Shell.11.0.dll)
Syntax
'宣告
Public Property SingleCodeWindowOnly As Boolean
public bool SingleCodeWindowOnly { get; set; }
Property Value
Type: System.Boolean
Returns true if the Window -> New Window command is disabled; otherwise, returns false.
Remarks
The Window -> New Window command opens another window in the current edit window. Any changes made in this additional window are reflected in the original window (and all other duplicate windows on the same source file). If a language service cannot support multiple edit windows with the same source file, then the SingleCodeWindowOnly property should be set to true.
This property is available to any language service implementation.
The default is false indicating multiple windows on the same source file are supported.
The registry entry looks like this:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\[X.Y]\Languages\Language Services\
[Language Name]\
Single Code Window Only = reg_dword: 0x00000001
Examples
[ProvideLanguageService(typeof(MyLanguageService), // Required
MyConstants.languageName, // Required
MyConstants.languageNameResourceID, // Required
// Optional language service properties
SingleCodeWindowOnly = true, // disable New Window command
)]
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.