122-32000 Parallax Inc, 122-32000 Datasheet - Page 69

• Manufacturer Part Number: 122-32000
• Description: MANUAL PROPELLER
• Manufacturer: Parallax Inc

Specifications of 122-32000

• Accessory Type: Manual
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Propeller Education (PE) Kit
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Indenting and Outdenting
A common programming practice is to indent blocks of code that are either in loops or are
conditionally executed in order to make that code easier to read. The act of doing this is
called “indenting.” We’ll call the opposite action, shifting code to the left, “outdenting.” The
Spin language requires this kind of formatting to indicate which lines are within loops or
conditional blocks. The Propeller Tool includes the following features to make this easier to
accomplish while creating or maintaining code.
Figure 2-24: Block Selection and Selection Moving
Original code. We’d like to
move the “LCD Screen Addr’’
comments to the right of
the PrintMode routine.
First press and hold the Alt
key.
drag the mouse to make the
selection.
Finally, click and drag (from
anywhere in the selected
block)
selection in the desired
location.
Propeller Manual v1.0 · Page 69
Next left-click and
and
drop
the