ProjectItem.IsOpen Property

Gets a value indicating whether the project item is open in a particular view type.

Namespace:  EnvDTE
Assembly:  EnvDTE (in EnvDTE.dll)

Syntax

'Declaration
ReadOnly Property IsOpen ( _
    ViewKind As String _
) As Boolean

bool this[
    string ViewKind
] { get; }

property bool IsOpen[[InAttribute] String^ ViewKind] {
    bool get ([InAttribute] String^ ViewKind);
}

abstract IsOpen : bool

JScript does not support indexed properties.

Parameters

• ViewKind
  Type: System.String
  Required. A Constants.vsViewKind* indicating the type of view to check.

Property Value

Type: System.Boolean
A Boolean value indicating true if the project is open in the given view type; false if not.

Examples

Sub IsOpenExample()
   Dim proj As Project
   Dim projitems As ProjectItems
   Dim msg As String

   ' Reference the current solution and its projects and project items.
   proj = DTE.ActiveSolutionProjects(0)
   projitems = proj.ProjectItems

   ' List properties of the project and its items.
   msg = "Is the item open? " & projitems.Item(1).IsOpen & Chr(13)
   msg = msg & "The project's unique name: " & proj.UniqueName
   ' The following two properties work only if the current project 
   ' contains subprojects. If it does, then uncomment the lines to run 
   ' them.
   ' msg = msg & "The parent project item name: " & proj.ParentProjectItem.Name & Chr(13)
   ' msg = msg & "The subproject name: " & projitems.Item(1).SubProject.Name & Chr(13)
   MsgBox(msg)
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.

See Also

Reference

ProjectItem Interface

EnvDTE Namespace

Other Resources

Controlling Projects and Solutions