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Showing results for tags 'read write binary file'.
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Hi guys. I wonder if there is some function in autolisp that works similar to an SQL query selection. I need to make a query to a file with more or less 500 products. I will pass as parameter search the part number and wish the return of your description. Example table: First column belongs to Part Numbers Second column belongs Descriptions Using SQL maybe I might do: "SELECT [Description] FROM tablesample WHERE ((([PartNumber]) =" "PN1234" "));" Another question. What is the best file type for better performance? I've been reading something about the function "read file", this is the best method? Thank you.