Autodesk AUTOCAD 2006 Command Reference Manual page 172

Polar Stretch
Runs the BPARAMETER command, Polar parameter option with one grip
specified, which adds a polar parameter to the dynamic block definition.
Automatically adds a stretch action associated with the polar parameter.
Polar Array
Runs the BPARAMETER command, Polar parameter option with one grip
specified, which adds a polar parameter to the dynamic block definition.
Automatically adds an array action associated with the polar parameter.
Polar Move Pair
Runs the BPARAMETER command, Polar parameter option with two grips
specified, which adds a polar parameter to the dynamic block definition.
Automatically adds two move actions, one associated with the base point
and one associated with the endpoint of the polar parameter.
Polar Stretch Pair
Runs the BPARAMETER command, Polar parameter option with two grips
specified, which adds a polar parameter to the dynamic block definition.
Automatically adds two stretch actions, one associated with the base point
and one associated with the endpoint of the polar parameter.
XY Move
Runs the BPARAMETER command, XY parameter option with one grip
specified, which adds an XY parameter to the dynamic block definition.
Automatically adds a move action associated with the endpoint of the XY
parameter.
XY Move Pair
Runs the BPARAMETER command, XY parameter option with two grips
specified, which adds an XY parameter to the dynamic block definition.
Automatically adds two move actions, one associated with the base point
and one associated with the endpoint of the XY parameter.
XY Move Box Set
Runs the BPARAMETER command, XY parameter option with four grips
specified, which adds an XY parameter to the dynamic block definition.
Automatically adds four move actions, one associated with each key point
on the XY parameter.
148 | Chapter 4