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Function Description: The VIEWCTR system variable is used to store the center of view in current viewport.(Read-Only) Type : 3D point Saved in : Drawing Initial value : Unknown It is expressed by UCS coordinates. Read More

When you create objects in 3D, Cartesian, cylindrical or spherical coordinates are used to locate points. Enter X.Y.Z coordinates 3D Cartesian coordinates determine a precise location by using three coordinate values: X, Y, and Z. Entering 3D... Read More

Function Description: The LIMMIN system variable is used to store the left-bottom corner grid limit in current space by world UCS. Type : 2D points Saved in : Drawing Initial value : 0.0000,0.0000 The LIMMIN is read only when paper space is active... Read More

The current LWEIGHT is the lineweight used for newly drawing object. You can make another lineweight current according to your requirement. The current lineweight you are using to draw objects is displayed in the Lineweight control on the Properties... Read More

The current LINETYPE is shown in the Linetype control on the Properties toolbar and all objects you draw will use the current linetype. You can also set the current linetype with the Linetype control. If you set current linetype to BYLAYER, all... Read More

Function Description: The WSCURRENT system variable is used to display name of current work space and set specified work space to be current under command prompts. Type : Strings Saved in : Not saved Initial value : Unknown   Read More

Function Description: The UCSORG system variable is used to store the current users coordinate original point in current viewport of current space.(Read-Only) Type : 3D point Saved in : Drawing Initial value : 0.0000,0.0000,0.0000   Read More

The UCSMAN command is used to manage the UCS definition. Command Access: Ribbon : View > Ordinate > UCSMAN Menu : Tools > Named UCSCommand : UCSMAN Function Description:   Read More

Function Description: The WORLDUCS system variable is used to specify whether the UCS coincident with the WCS.(Read-Only) Type : Integer Saved in : Not saved Initial value : 1 Range : 0,1 System Variable Value: 0 :the UCS is different from WCS 1 :... Read More

Function Description: The UCSBASE system variable is used to store the the name of UCS that defined the original point and direction for ortho UCS settings. Type : Strings Saved in : Drawing Initial value : "" The valid value could be any named UCS. ... Read More