Determines if the text contains line breaks when its value is read.
Setting the wrap property sets how the text box's contents
are returned when its value is read. Setting wrap to "hard"
means line breaks are automatically inserted into the text. The width of
the text box determines where the line breaks are placed. Setting wrap
to "soft" means line breaks are not inserted when the value of the
text box is read.
Getting the wrap property gets how the text box's contents
are returned when its value is read.