Function Syntax: LayersName2Clipboard Version: 1.1 Date: 20.06.2026 6:38:54PM AI Description This routine LayersName2Clipboard allows the user to select one or more drawing entities and automatically extract their unique layer names, display them in the command line, and copy them to the clipboard for reuse. Workflow The user runs the command LayersName2Clipboard, selects the desired objects on screen (lines, polylines, blocks, and other entities), and then the program analyzes the selection, lists all distinct layer names in the command line, and prepares a clean text list of those layer names in the clipboard. Functionalities • Prompts the user to select one or more entities from the drawing (lines, polylines, blocks, text, and other supported objects). • Reads the layer property of each selected entity and collects all layer names used by the selection. • Filters the collected list so that only unique layer names are kept, automatically ignoring duplicates. • Displays the resulting unique layer names in the AutoCAD command line, prefixed by the text Unique layers in selection: for quick visual feedback. • Builds a plain text list containing only the layer names (one per line), without the header text, so that the content is clean for external use. • Copies this plain text list of unique layer names directly to the Windows clipboard, making it ready for immediate paste into text editors, spreadsheets, documentation, or external tools. • Notifies the user when the layer names have been successfully copied to the clipboard. Key Aspects • Command name: LayersName2Clipboard. • Only layer names of the selected entities are processed and exported. • Duplicate layer names are suppressed so that the clipboard contains a concise list of distinct layers only. • The on screen output shows both a descriptive header and the layers, while the clipboard content contains just the bare layer names for cleaner reuse. Description 📋 LayersName2Clipboard is an AutoCAD AutoLISP utility that extracts unique layer names from selected entities and copies them to the Windows clipboard. 🔎 It is useful for quick layer reporting, documentation, filters, QA lists, and transferring selected layer names into Excel, Notepad, scripts, or CAD management tools. Function Syntax 🚀 Main command: LayersName2Clipboard 📌 Load the LSP file with APPLOAD or from your AutoCAD startup suite, then run the command from the command line. SEO Optimized Overview 📋 This AutoCAD layer extraction command asks the user to select entities, reads each entity's DXF layer name, and builds a unique layer list. 🔎 The routine uses DXF group code 8 from entget data, which directly represents the entity layer. 🧠 Duplicate layer names are removed so each selected layer appears only once. 📄 The final output is printed in the AutoCAD command line and copied as a newline-separated text list to the Windows clipboard. ⚙️ Clipboard transfer is handled through the Windows htmlfile ActiveX object. Primary Workflow 1️⃣ Run LayersName2Clipboard. 2️⃣ Select the objects whose layer names must be reported. 3️⃣ The tool reads each entity's DXF layer name and removes duplicates. 4️⃣ The unique layer names are printed in the command line. 5️⃣ Paste the newline-separated layer list from the Windows clipboard into Excel, TXT, or another CAD tool. Core Functionalities ✅ Select AutoCAD entities and extract their layer names. ✅ Use entget and DXF group 8 for reliable layer-name reading. ✅ Remove duplicate layer names from the selection. ✅ Preserve first-detected order by reversing the accumulated list before output. ✅ Copy the clean layer list to the Windows clipboard. ✅ Print the same layer list in the AutoCAD command line. Important Commands and Helper Functions 🧩 ClipPut sends text to the Windows clipboard through htmlfile parentWindow clipboardData. 🧩 C:LayersName2Clipboard is the main command that collects the selection, reads entity data, removes duplicates, prints the result, and copies it. Result ✅ A clean newline-separated list of unique selected layer names is copied to the clipboard. ✅ The user can paste the layer list into Excel, TXT files, filters, documentation, or support tickets. Operational Notes 📌 The command works on selected entities, not on every drawing layer. ⚠️ Clipboard support depends on Windows ActiveX availability through the htmlfile object. 📌 Only layer names are copied; object counts and properties are not included. Best Use Cases 📋 Quick selected-object layer reports. 🔎 Preparing filter lists from actual drawing objects. 📊 Copying layer names to Excel or support notes. Tags 🏷️ AutoCAD, 🏷️ AutoLISP, 🏷️ Civil 3D, 🏷️ Layer Names, 🏷️ Clipboard, 🏷️ Layer Extractor, 🏷️ DXF Group 8, 🏷️ CAD Reporting, 🏷️ QA Workflow