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70-511 · Question #227

70-511 Question #227: Real Exam Question with Answer & Explanation

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Question

You are developing a Windows Presentation Foundation (WPF) application. Users can enter formatted percentages into text boxes. The markup is as follows. <TextBox Text="{Binding Path=Percentage, Converters StaticResource PercentValueConverter}}" /> Percentage is a decimal property. You need to store the percentages as their decimal values, not their display values. Which code segment should you use?

Options

  • APublic Function Convert (
  • BPublic Function ConvertBack{
  • CPublic Function Convert (
  • DPublic Function ConvertBack(

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