OptionalannotativeGroup code 293: enable annotation scale.
OptionalarrowheadGroup code 342: arrowhead ID (handle reference).
OptionalarrowheadGroup code pair 94 + 345 (repeated).
OptionalarrowheadGroup code 42: arrowhead size.
OptionalblockRepeated block attribute override entries.
OptionalblockCONTEXT_DATA block content bundle.
OptionalblockGroup code 93: block content color (DXF raw int32).
OptionalblockGroup code 176: block content connection type.
OptionalblockGroup code 344 (common) / 341 (CONTEXT_DATA): block content ID.
OptionalblockGroup code 43: block content rotation.
OptionalblockGroup code 10: block content scale.
OptionalbottomGroup code 273: bottom text attachment direction.
OptionalcolorA 24-bit color value that should be dealt with in terms of bytes with values of 0 to 255. The lowest byte is the blue value, the middle byte is the green value, and the third byte is the red value. The top byte is always 0.
OptionalcolorColor number (present if not BYLAYER); zero indicates the BYBLOCK (floating) color; 256 indicates BYLAYER; a negative value indicates that the layer is turned off (optional)
OptionalcolorColor name.
OptionalcontentCONTEXT_DATA group codes 10/20/30: content base position.
OptionalcontentCONTEXT_DATA group code 40: content scale.
OptionalcontentGroup code 172: content type (none / MText / block).
OptionaldoglegGroup code 291: enable dogleg.
OptionaldoglegGroup code 41: dogleg length.
Handle
OptionalhasCONTEXT_DATA group code 296: has block content flag.
OptionalhasMTextCONTEXT_DATA group code 290: has MText content flag.
OptionalisAbsent or zero indicates entity is in model space. 1 indicates entity is in paper space (optional).
OptionalisObject visibility (optional):
OptionallandingGroup code 290: enable landing.
OptionallandingGroup code 145 in CONTEXT_DATA: landing gap.
Layer name
OptionalleaderGroup code 91: leader line color (DXF raw int32).
OptionalleaderGroup code 170: leader line type.
OptionalleaderGroup code 341: leader line type ID (handle reference to linetype).
OptionalleaderGroup code 171: leader line weight.
OptionalleaderCONTEXT_DATA nested LEADER sections.
OptionalleaderGroup code 340: leader style ID (handle reference).
OptionallineLinetype name (present if not BYLAYER). The special name BYBLOCK indicates a floating linetype (optional)
OptionallineLinetype scale (optional)
OptionallineweightLineweight enum value. Stored and moved around as a 16-bit integer.
OptionalmaterialHard-pointer ID/handle to material object (present if not BYLAYER)
OptionalnormalCONTEXT_DATA group codes 11/21/31: text normal direction vector.
Soft-pointer ID/handle to owner BLOCK_RECORD object
OptionalownerHard-owner ID/handle to owner dictionary (optional)
OptionalownerSoft-pointer ID/handle to owner dictionary (optional)
OptionalplaneCONTEXT_DATA group code 297: plane normal reversed flag.
OptionalplaneCONTEXT_DATA group codes 110/120/130: MLeader plane origin point.
OptionalplaneXAxisCONTEXT_DATA group codes 111/121/131: MLeader plane X-axis direction.
OptionalplaneYAxisCONTEXT_DATA group codes 112/122/132: MLeader plane Y-axis direction.
OptionalplotHard-pointer ID/handle to the plot style object
OptionalpropertyGroup code 90: property override bit flags.
OptionalproxyNumber of bytes in the proxy entity graphics represented in the subsequent 310 groups, which are binary chunk records (optional)
OptionalproxyProxy entity graphics data (multiple lines; 256 characters max. per line) (optional)
OptionalshadowShadow mode
Note: Starting with AutoCAD 2016-based products, this property is obsolete but still supported for backwards compatibility.
OptionalsubclassOptionaltextGroup code 178: text align in IPE flag/value.
OptionaltextGroup code 175: text alignment type.
OptionaltextCONTEXT_DATA group codes 12/22/32: text location (anchor point).
OptionaltextGroup code 174: text angle type.
OptionaltextGroup code 171 in CONTEXT_DATA: text attachment mode.
OptionaltextGroup code 271: text attachment direction for MText content.
OptionaltextGroup code 179: text attachment point.
OptionaltextCONTEXT_DATA group code 91: text background color (DXF raw int32).
OptionaltextCONTEXT_DATA group code 291: text background color on/off.
OptionaltextCONTEXT_DATA group code 141: text background scale factor.
OptionaltextCONTEXT_DATA group code 92: text background transparency.
OptionaltextGroup code 92: text color in common MLeader data (DXF raw int32).
OptionaltextCONTEXT_DATA group code 294: text column flow reversed.
OptionaltextCONTEXT_DATA group code 143: text column gutter width.
OptionaltextCONTEXT_DATA group code 144: text column height.
OptionaltextCONTEXT_DATA group code 173: text column type.
OptionaltextCONTEXT_DATA group code 142: text column width.
OptionaltextCONTEXT_DATA group code 304: default/actual text content.
OptionaltextCONTEXT_DATA group codes 13/23/33: text direction vector.
OptionaltextGroup code 294: text direction negative flag.
OptionaltextCONTEXT_DATA group code 292: text background fill on/off.
OptionaltextGroup code 172 in CONTEXT_DATA: text flow direction.
OptionaltextGroup code 292: enable text frame.
OptionaltextCONTEXT_DATA group codes 41 and 44: text height.
OptionaltextGroup code 173: text left attachment type.
OptionaltextCONTEXT_DATA group code 45: text line spacing factor.
OptionaltextCONTEXT_DATA group code 170: text line spacing style.
OptionaltextGroup code 95: text right attachment type.
OptionaltextCONTEXT_DATA group code 42: text rotation.
OptionaltextGroup code 343: text style ID (handle reference).
OptionaltextCONTEXT_DATA group code 293: use text auto height.
OptionaltextCONTEXT_DATA group code 295: use word break for text columns.
OptionaltextCONTEXT_DATA group code 43: text width.
OptionaltopGroup code 272: top text attachment direction.
OptionaltransparencyTransparency value.
Transparency type.
Entity type
OptionalversionGroup code 270: MLeader version.
OptionalxdataThe extension dictionary attached to the entity (optional).
MULTILEADER entity fields mapped from AutoCAD DXF MLEADER group codes.
References: