System Variables

Function Description: The OSNAPZ system variable is used to control whether the object snap automatically project to the plane which is parallel with the XY plane of current elevation in current UCS. Type : Integer Saved in : Not saved Initial value ... Read More

Function Description: The LIMMAX system variable is used to store the right-top corner grid limit in current space by world UCS. Type : 2D points Saved in : Drawing Initial value : 12.0000,9.0000 (Imperial) or 420.0000,297.0000 (Metric) The LIMMAX is... 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 IMPLIEDFACE system variable is used to control the detection of implied faces. Type : Integer Saved in : Registry Initial value : 1 Range : 0,1 System Variable Value: 0 : implied faces could not be detected1 : implied faces... Read More

Function Description: The DIMFXLON system variable is used to control whether to set a constant value for extension line. Type : Parameter Saved in : Drawing Initial value : off When DIMFXLON is on, the length of extension line is specified by DIMFXL... Read More

Function Description: The UNITMODE system variable is used to display format of units. Type : Integer Saved in : Drawing Initial value : 0 Range : 0,1 System Variable Value: 0 : display fractional, feet-inches, and surveyor' angle according to... Read More

Function Description: The DWGTITLED system variable is used to specify whether the current drawing is named or not.(Ready-Only) Type : Integer Saved in : Not saved Initial value : 0 Range : 0,1 System Variable Value: 0 : the drawing has named1 : the... Read More

Function Description: The DIMLTYPE system variable is used to set the linetype of dimension line. Type : Strings Saved in : Drawing Initial value : "" The DIMLTEX1 system variable value is "BYLAYER", "BYBLOCK", or names of linetype. 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 PICKBOX system variable is used to set the target height of object selection in pixes. Type : Integer Saved in : Registry Initial value : 3 Note: if specified PICKBOX to be 0, the preview of object selection is unavailable. Read More