Function Syntax: Elen http://www.asmitools.com 📏 TotalLengthAll AutoCAD LISP utility for calculating the total length of selected curve-based drawing entities in the current drawing units. Command 🚀 Run ELEN in the AutoCAD command line to calculate the combined length of selected geometry. SEO Optimized Description 📏 TotalLengthAll is a fast AutoCAD total length calculator for production drawings, quantity checks, drafting reviews, and quick CAD measurement workflows. 📐 The routine calculates the combined length of selected LINE, POLYLINE, 3D POLYLINE, CIRCLE, ARC, ELLIPSE, and SPLINE objects. 🔍 It works with pre-selected entities or with a fresh selection started from the command prompt. 📊 The command prints the total number of accepted objects and the combined length directly in the AutoCAD command line. Functionalities 🚀 Fast command workflow - starts with the ELEN command. 📏 Total length calculation - sums the length of all accepted selected curve entities. 📐 Multiple geometry types - supports lines, polylines, 3D polylines, circles, arcs, ellipses, and splines. 🔍 Selection flexibility - accepts implied selection or manual selection after the command starts. 🧹 Unsupported object filtering - reports filtered objects and continues with valid geometry. 📊 Command-line result - displays entity count and total length in current drawing units. 🔒 Non-destructive read-only process - does not modify, erase, move, or create drawing entities. Practical Result ✅ The result is a quick AutoCAD length summary for selected objects, useful for CAD measurement, linear quantity verification, utility layout review, roadway drafting checks, and preliminary takeoff work. Important Note ⚠️ TotalLengthAll reports values in the current drawing units and outputs the result only in the AutoCAD command line. ⚠️ It does not create Excel files, tables, fields, labels, or model-space annotation.