Autodesk AUTOCAD 2006, Справочник по командам, Страница: 622 / 1490

Undo
Undoes the last vertex point on the leader line. The previous prompt is
displayed.
LENGTHEN
Changes the length of objects and the included angle of arcs
Modify menu: Lengthen
Command line: lengthen
Object Selection or [Delta/Percent/Total/Dynamic]: Select one object or enter an
option
Object Selection
Displays the length and, where applicable, the included angle of the object.
LENGTHEN does not affect closed objects. The extrusion direction of the
selected object need not be parallel to the Z axis of the current user coordinate
system (UCS).
Current length: <current>, included angle: <current>
Select an object or [DElta/Percent/Total/DYnamic]: Select one object, enter an option,
or press ENTER to end the command
Delta
Changes the length of an object by a specified increment, measured from the
endpoint that is closest to the selection point. Delta also changes the angle
of an arc by a specified increment, measured from the endpoint that is closest
to the selection point. A positive value extends the object; a negative value
trims it.
Enter delta length or [Angle] <current>: Specify a distance, enter a , or press ENTER
Delta Length
Changes the length of the object by the specified increment.
Select an object to change or [Undo]: Select one object or enter u
The prompt repeats until you press ENTER to end the command.
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