[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-26 (世界標準時間)。"],[],["The `length` method calculates the length of linear parts in a geometry, ignoring polygonal sections. For multi-geometries, it sums the lengths of the individual components. The method accepts `maxError` and `proj` as optional arguments to control reprojection and units. The return value is a float representing the length. Examples in JavaScript and Python show how to compute and display the length of a rectangle using the `length()` method.\n"]]