[[["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 `perimeter` method calculates the length of the perimeter of a geometry's polygonal parts, with multi-geometries' perimeters being the sum of their components' perimeters. It accepts optional `maxError` for reprojection tolerance and `proj` to specify the output units, defaulting to meters. The method returns a float value, representing the perimeter length. Examples show how to calculate and print the perimeter of a `Point` object in both JavaScript and Python.\n"]]