https://community.graphisoft.com/t5/Archicad-C-API/APIElemMask-FloorPlan/m-p/147267#M5927 <DIV class="actalk-migrated-content">While using this (for the first time), I encountered this error: <PRE>error C2065: 'APIElemMask_FloorPlan' : undeclared identifier</PRE> Is this the same as <FONT color="#808080">APIElemMask_FromFloorplan</FONT>? If so, why does the documentation still say to use <FONT color="#808080">APIElemMask_FloorPlan</FONT>?<BR /><BR /><STRONG>Simple trick:</STRONG> I presumed that they are the same and just declared <FONT color="#0000ff">#define</FONT> <FONT color="#808080">APIElemMask_FloorPlan APIElemMask_FromFloorplan</FONT></DIV> Tue, 01 Aug 2023 14:25:31 GMT ReignBough 2023-08-01T14:25:31Z https://community.graphisoft.com/t5/Archicad-C-API/APIElemMask-FloorPlan/m-p/147267#M5927 <DIV class="actalk-migrated-content">While using this (for the first time), I encountered this error: <PRE>error C2065: 'APIElemMask_FloorPlan' : undeclared identifier</PRE> Is this the same as <FONT color="#808080">APIElemMask_FromFloorplan</FONT>? If so, why does the documentation still say to use <FONT color="#808080">APIElemMask_FloorPlan</FONT>?<BR /><BR /><STRONG>Simple trick:</STRONG> I presumed that they are the same and just declared <FONT color="#0000ff">#define</FONT> <FONT color="#808080">APIElemMask_FloorPlan APIElemMask_FromFloorplan</FONT></DIV> Tue, 01 Aug 2023 14:25:31 GMT https://community.graphisoft.com/t5/Archicad-C-API/APIElemMask-FloorPlan/m-p/147267#M5927 ReignBough 2023-08-01T14:25:31Z