base64 para string

  1. Lucas Siqueira

    [B4X] Converter Base64 Para String, String Para Base64, Validar se é Base64

    Sub isBase64(text As String) As Boolean If Regex.IsMatch("^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{4}|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)$", text) And text.Length > 3 Then Return True Else Return False End If End Sub Sub converterStringBase64(text As String) As String...
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