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Fórum Script Brasil
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Textbox


mcelmo

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Experimente colocar isso aqui no evento KeyPress da TextBox:

        Dim possíveis() As Char = {"A", "B", "C", "D", "E"}
        If Array.IndexOf(possíveis, Char.ToUpper(e.KeyChar)) < 0 Then
            e.Handled = True
        End If

Seria isso?

Abraços,

Graymalkin

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