Function Description: The UCSNAME system variable is used to store the current users coordinate name in current viewport of current space.(Read-Only) Type : Strings Saved in : Drawing If the current UCS has not been named, it returns a null character... Read More
System Variables
Function Description: The ZOOMFACTOR system variable is used to control how much the magnification changes when the mouse wheel moves forward or backward. Type : Integer Saved in : Registry Initial value : 60 Range : 3 ~ 100 The larger of the value,... Read More
Function Description: The DIMTOH system variable is used to control the position of dimension text. Type : Parameter Saved in : Drawing Initial value : On (Imperial) or Off (Metric) System Variable Value: Off : align text and dimension lineOn :... Read More
Function Description: The DBMOD system variable is used to control the modifying state of a drawing.(Read-Only) Type : Integer Saved in : Not savedInitial value : 0 Range : 1,4,8,16,32 System Variable Value: 1 : the object database modified4 : the... Read More
Function Description: The DIMTIX system variable is used to draw text between extension lines. Type : Parameter Saved in : Drawing Initial value : off System Variable Value: Off : for linear dimension and angular dimension, place dimension text... Read More
Function Description: The SELECTIONAREA system variable is used to control the display effect of selection area. Type : Integer Saved in : Registry Initial value : 1 Range : 0,1 When selecting objects, the selection area is created by "Window(W)", ... Read More
Function Description: The ISAVEPERCENT system variable is used to determine the amount of wasted space that allowed in a drawing file. Type : Integer Saved in : Registry Initial value : 50 Range : 0 ~ 100 The value of ISAVEPERCENT system variable is... Read More
Function Description: The LTSCALE system variable is used to set the global linetype scale factor. Type : RealSaved in : Drawing Initial value : 1Range Above : 0 Read More
Function Description: The DIMEXE system variable is used to specify the distance that the dimension line extends the extension line. Type : Real Saved in : Drawing Initial value : 0.1800(Imperial) or 1.2500(Metric) Read More
Function Description: The DIMCLRE system variable is used to specify color for extension lines, center marks, and center lines. Type : Integer Saved in : Drawing Initial value : 0 In "Select Color" dialog box, input "0" to select "BYBLOCK"; input ... Read More