System Variables

Function Description: The SELECTIONAREAOPACITY system variable is used to control the opacity of selection area in window selection and crossing selection. Type : Integer Saved in : Registry Initial value : 25 Range : 0 ~ 100 The smaller of the... Read More

Function Description: The SMOOTHMESHMAXFACE system variable is used to set the maximum number of faces allowed for mesh objects. Type : Integer Saved in : User-settings Initial value : 1000000 Range : 1 ~ 16000000 The initial value of this system... Read More

Function Description: The PREVIEWFACEEFFECT system variable is used to specify the preview visual effect when selecting face sub object Type : Integer Saved in : Registry Initial value : 0 Range : 0,1 System Variable Value: 0 : do not set highlight... Read More

Function Description: The UCSYDIR system variable is used to store the Y direction of current UCS in current viewport of current space.(Read-Only) Type : 3D point Saved in : Drawing Initial value : 0.0000,1.0000,0.0000 The Y direction of UCS could be... Read More

Function Description: The MBUTTONPAN system variable is used to control the behavior of the third button or wheel on the pointing device. Type : Integer Saved in : Registry Initial value : 1 Range : 0,1 System Variable Value: 0 : support definition... Read More

Function Description: The OBJECTISOLATIONMODE system variable is used to control whether hidden objects remain hidden between drawing sessions. Type : Integer Saved in : User -settings Initial value : 0 Range : 0,1 System Variable Value: 0 :... Read More

Function Description: The GFCLR2 system variable is used to specify second color for a two-color gradient fill. Type : Strings Saved in : Not saved Initial value : "Yellow" Valid value including: Index Color: an integer between 1 and 255, or color... Read More

Function Description: The XLOADPATH system variable is used to create the path for store temporary copy of xref when demand-loading. Type : Strings Saved in : Registry Initial value : Unknown   Read More

Function Description: The LOGFILEPATH system variable is used to control the path of command history log file in current drawing. Type : Strings Saved in : Drawing Initial value : Unknown   Read More

Function Description: The TDUPDATE system variable is used to store last update or saved local time and date.(Read-Only) Type : Real Saved in : Drawing Initial value : Unknown   Read More