AutoCAD 2012 帮助
 
Symbol Table and Dictionary Access
 
 
 

AutoLISP provides functions for accessing symbol table and dictionary entries. Examples of the tblnext and tblsearch functions are provided in the following sections. For a complete list of the symbol table and dictionary access functions, see Symbol Table and Dictionary-Handling Functions in AutoLISP Function Synopsis Refer to the AutoLISP Reference for more detailed information on the functions listed in the Synopsis.

For additional information on non-graphic objects see, Non-Graphic Object Handling.


Using AutoLISP to Manipulate AutoCAD Objects
Selection Set Handling
Object Handling
Extended Data - xdata
Xrecord Objects
Symbol Table and Dictionary Access
Symbol Tables
Dictionary Entries