ExtensionContextExtensions.GetCurrentSelection<T> Method

Get the subset of the current selection which is of type T

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams.ExtensionEnablement
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0.dll)

Syntax

'Declaration
<ExtensionAttribute> _
Public Shared Function GetCurrentSelection(Of T As Class) ( _
    context As IVsSelectionContext _
) As IEnumerable(Of T)

public static IEnumerable<T> GetCurrentSelection<T>(
    this IVsSelectionContext context
)
where T : class

[ExtensionAttribute]
public:
generic<typename T>
where T : ref class 
static IEnumerable<T>^ GetCurrentSelection(
    IVsSelectionContext^ context
)

static member GetCurrentSelection : 
        context:IVsSelectionContext -> IEnumerable<'T>  when 'T : not struct

JScript does not support generic types or methods.

Type Parameters

• T
  A type we look instances of in the selection

Parameters

• context
  Type: Microsoft.VisualStudio.Modeling.Diagrams.ExtensionEnablement.IVsSelectionContext

Return Value

Type: System.Collections.Generic.IEnumerable<T>
An enumeration which is a subset of the selected elements of type T

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IVsSelectionContext. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

.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.

See Also

Reference

ExtensionContextExtensions Class

Microsoft.VisualStudio.Modeling.Diagrams.ExtensionEnablement Namespace