How to set the multiline property in VB?

In VB, the Multiline property is used to control whether the text box control supports multiline input. By default, the value of the Multiline property is False, indicating that the text box can only input single-line text. If you want to enable multiline input, you can set the Multiline property to True. Below are some example code snippets demonstrating how to set the Multiline property:

1. Set Multiline property to True at design time: In the form designer, select the text box control, then find the Multiline property in the properties window and set it to True.

2. Set Multiline property to True at runtime: In the code, use the text box’s Multiline property and set it to True.

  TextBox1.Multiline = True

Alternatively, you can use the following code to directly pass the Multiline property to the textbox constructor.

  Dim TextBox1 As New TextBox With {
       .Multiline = True
   }

After setting the Multiline property to True, the text box control will allow input of multiple lines of text. You can switch to the next line by pressing the Enter key or Ctrl+Enter key.