2012

If you set both distances to zero, CHAMFER extends or trims the two lines so
they end at the same point.
Angle
Sets the chamfer distances using a chamfer distance for the first line and an
angle for the second line.
Trim
Controls whether CHAMFER trims the selected edges to the chamfer line
endpoints.
NOTE Trim sets the TRIMMODE system variable to 1; No Trim sets TRIMMODE
to 0.
If the TRIMMODE system variable is set to 1, CHAMFER trims the intersecting
lines to the endpoints of the chamfer line. If the selected lines do not intersect,
CHAMFER extends or trims them so that they do. If TRIMMODE is set to 0,
the chamfer is created without trimming the selected lines.
Method
Controls whether CHAMFER uses two distances or a distance and an angle to
create the chamfer.
Multiple
Chamfers the edges of more than one set of objects.
Expression
Controls the chamfer distance with a mathematical expression. See Control
Geometry with the Parameters Manager for a list of operators and functions
allowed.
322 | Chapter 4 C Commands