Multi-line text (building it with vbCrLf)

This lesson covers building multi-line text with VB.NET's vbCrLf, with the aim of producing readable messages.

vbCrLf is the special string representing a line break; combining it with & assembles a message spanning several lines. Use it when one variable has to hold multi-line text.

The sample code joins a greeting, a thank-you, and a closing line with vbCrLf between them via &, gathers them into a single message variable, and prints it with Console.WriteLine().

A common early stumble is how to break a long line of code across several. Putting the & at the end of a line and continuing on the next, as the sample does, keeps a long concatenation legible.

In professional work, this comes up whenever multi-line text has to be assembled — email bodies, log messages, notifications.