Método IDTCommandTarget.QueryStatus

Retorna o status atual (ativado, desativado, oculto e assim por diante) a chamada do comando especificado.

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

Sintaxe

'Declaração
Sub QueryStatus ( _
    CmdName As String, _
    NeededText As vsCommandStatusTextWanted, _
    <OutAttribute> ByRef StatusOption As vsCommandStatus, _
    <OutAttribute> ByRef CommandText As Object _
)
void QueryStatus(
    string CmdName,
    vsCommandStatusTextWanted NeededText,
    out vsCommandStatus StatusOption,
    out Object CommandText
)
void QueryStatus(
    [InAttribute] String^ CmdName, 
    [InAttribute] vsCommandStatusTextWanted NeededText, 
    [InAttribute] [OutAttribute] vsCommandStatus% StatusOption, 
    [InAttribute] [OutAttribute] Object^% CommandText
)
abstract QueryStatus : 
        CmdName:string * 
        NeededText:vsCommandStatusTextWanted * 
        StatusOption:vsCommandStatus byref * 
        CommandText:Object byref -> unit 
function QueryStatus(
    CmdName : String, 
    NeededText : vsCommandStatusTextWanted, 
    StatusOption : vsCommandStatus, 
    CommandText : Object
)

Parâmetros

Comentários

O exemplo a seguir usa a Command objeto, sua AddNamedCommand e AddControl métodos e o IDTCommandTarget interface e seu (Exec e QueryStatus) métodos, para demonstrar como fazer um Add-in aparecem como um comando na Ferramentas menu no Visual Studio. Observe que esse código não funciona em uma macro.

Exemplos

Implements IDTCommandTarget

Dim applicationObject As EnvDTE.DTE
Dim addInInstance as EnvDTE.AddIn
   
Dim objAddIn As AddIn = CType(addInInst, AddIn)
Dim CommandObj As Command
Try
   CommandObj = applicationObject.Commands.AddNamedCommand(objAddIn, "MyAddin1", "MyAddin1", "Executes the command for MyAddin1", True, 59, Nothing, 1 + 2)
   '1+2 == vsCommandStatusSupported+vsCommandStatusEnabled
   CommandObj.AddControl(applicationObject.CommandBars.Item("Tools"))
Catch e as System.Exception
End Try

Public Sub Exec(ByVal cmdName As String, ByVal executeOption As vsCommandExecOption, ByRef varIn As Object, ByRef varOut As Object, ByRef handled As Boolean) Implements IDTCommandTarget.Exec
   handled = False
   If (executeOption = vsCommandExecOption.vsCommandExecOptionDoDefault) Then
      If cmdName = "MyAddin1.Connect.MyAddin1" Then
         handled = True
         Exit Sub
      End If
   End If
End Sub
   
Public Sub QueryStatus(ByVal cmdName As String, ByVal neededText As vsCommandStatusTextWanted, ByRef statusOption As vsCommandStatus, ByRef commandText As Object) Implements IDTCommandTarget.QueryStatus
   If neededText = EnvDTE.vsCommandStatusTextWanted.vsCommandStatusTextWantedNone Then
      If cmdName = "MyAddin1.Connect.MyAddin1" Then
         statusOption = CType(vsCommandStatus.vsCommandStatusEnabled & vsCommandStatus.vsCommandStatusSupported, vsCommandStatus)
      Else
         statusOption = vsCommandStatus.vsCommandStatusUnsupported
      End If
   End If
End Sub 

Segurança do .NET Framework

Consulte também

Referência

IDTCommandTarget Interface

Namespace EnvDTE