programmatic textblock entry with linebreaks

Question

How do I programmatically add text with line breaks to a textblock?

If I insert text like this:

helpBlock.Text = \"Here is some text. 

        

Answer 1

I have one component XAML

Then I pass the string + Environment.NewLine;

Example:

textLog.Inlines.Add("Inicio do processamento " + DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss") + Environment.NewLine);
textLog.Inlines.Add("-----------------------------------" + Environment.NewLine);

The result is

Inicio do processamento 19/08/2019 20:31:13
-----------------------------------