VCFileCodeModel.AddUsing Method

Article
10/10/2013

Adds a #using element to the VCFileCodeModel object.

Namespace: Microsoft.VisualStudio.VCCodeModel
Assembly: Microsoft.VisualStudio.VCCodeModel (in Microsoft.VisualStudio.VCCodeModel.dll)

Syntax

'Declaration
Function AddUsing ( _
    Name As String, _
    Position As Object _
) As VCCodeUsing

VCCodeUsing AddUsing(
    string Name,
    Object Position
)

VCCodeUsing^ AddUsing(
    String^ Name, 
    Object^ Position
)

abstract AddUsing : 
        Name:string * 
        Position:Object -> VCCodeUsing

function AddUsing(
    Name : String, 
    Position : Object
) : VCCodeUsing

Parameters

Name
Type: System.String

Required. Specifies the name (in quotes or angle brackets) of the file being included.

Position
Type: System.Object

Required. Default = 0. The code element after which to add the new element. If the value is a CodeElement, then the new element is added immediately after it.

Because collections begin their count at one, passing 0 indicates that the new element should be placed at the beginning of the collection. A value of -1 means the element should be placed at the end.

Return Value

Type: Microsoft.VisualStudio.VCCodeModel.VCCodeUsing
A VCCodeUsing object.

Remarks

Call this function to import metadata into the file represented by the VCCodeModel object.

See How to: Compile Example Code for Visual C++ Code Model Extensibility for information on how to compile and run this sample.

Examples

This example adds a #using statement to the file represented by the vcFile object.

Sub AddUsing()
    Dim vcFile as VCFileCodeModel
    vcFile = DTE.Solution.Item(1).ProjectItems.Item(1).FileCodeModel
    vcFile.AddUsing("<MyDll.dll>", 0)
End Sub

.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.

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