0
I would like to return two values in one foreach, can help me?
For Each item In Funcao()
teste1 = gostaria de pegar aqui o resultado 1
teste2 = gostaria de pegar aqui o resultado 2
Next
Private Function Funcao() As String
Dim resultado1 As String
Dim resultado2 As String
resultado1 = "Teste"
resultado2 = "Teste2"
Return resultado1
End Function
1
I think this is what you want:
Private Function Funcao() As IEnumerable(Of String)
Yield "Teste"
Yield "Teste2"
End Function
0
Return two literal values in a single variable is impossible, but you can return one List<string> with two values and so use them in your block For Each, enumerating the return of Funcao():
Private Function Funcao() As String() ' Array enumerável
Dim Retorno As New List(Of String)
Dim resultado1 As String
Dim resultado2 As String
resultado1 = "Teste"
resultado2 = "Teste2"
Retorno.Add(resultado1)
Retorno.Add(resultado2)
' Retorna a lista com os elementos resultado1 e resultado2
Return Retorno.ToArray()
End Function
And to use:
Dim Resultados As String() = Funcao()
teste1 = Resultados(0) 'Teste'
teste2 = Resultados(1) 'Teste2'
If you want to list:
For Each item In Resultados
teste1 = item(0) 'Teste'
teste2 = item(1) 'Teste2'
Next
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