VsProjectCapabilityExpressionMatcher Interface

 

Passed to GetService to return a reference to IVsBooleanSymbolExpressionEvaluator.

Namespace:   Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop.11.0 (in Microsoft.VisualStudio.Shell.Interop.11.0.dll)

[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
[GuidAttribute("943A3169-D328-4E42-8AF6-7200E5E8C2E4")]
public interface VsProjectCapabilityExpressionMatcher

Valid expression syntax is defined as:

  • The capability expression, such as "(VisualC | CSharp) + (MSTest | NUnit)".

  • The "|" is the OR operator.

  • The "&" and "+" characters are both AND operators.

  • The "!" character is the NOT operator.

  • Parentheses force evaluation precedence order.

  • A null or empty expression is evaluated as a match.

  • Project capabilities may be any character except these reserved characters: "'`:;,+-*/\!~|&%$@^()={}[]<>? \t\b\n\r

Return to top
Show: