小吳的AutoCAD 程式開發誌 Mr. Wu's AutoCAD Programming Journal

系統&佈置圖圖塊統計匯出，並快速計算喇叭總功率，具圖塊更新數量及新增圖塊 System & arrangement diagram block statistics export, and quickly calculate the total speaker power, with block update quantity and add block in table function

AUTOLISP 和 OPENDCL 使用前設定 AUTOLISP and OPENDCL Pre-use settings