WPF TextBlock Color for each Character

Question

how to get each character of a textblock of different color in wpf?

Answer 1

Use many different runs:

 <TextBlock FontSize="22">
            <Run Foreground="Gold">H</Run>
            <Run Foreground="Maroon">e</Run>
            <Run Foreground="Blue">l</Run>
            <Run Foreground="Orange">l</Run>
            <Run Foreground="Brown">o</Run>
        </TextBlock>

This produce the result:

Answer 2

You can compose colors by adding each color as a new textbook for example:

            TextBlock printTextBlock = new TextBlock();
            printTextBlock.Foreground = Brushes.Red;
            printTextBlock.Text = "This text will colored with red";

            StackPanel.Children.Add(printTextBlock);

The same for the rest of the text.