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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["\u003cp\u003e\u003ccode\u003eNumber.toInt32()\u003c/code\u003e casts an input Number to a signed 32-bit integer within the range of -2147483648 to 2147483647.\u003c/p\u003e\n"],["\u003cp\u003eValues exceeding this range are clamped to the respective minimum or maximum 32-bit integer values.\u003c/p\u003e\n"],["\u003cp\u003eFloating point numbers lose decimal precision during the conversion.\u003c/p\u003e\n"],["\u003cp\u003eThe method returns a new Number object representing the converted integer value, leaving the original Number unchanged.\u003c/p\u003e\n"]]],["The `toInt32()` method casts a number to a signed 32-bit integer, with a range from -2147483648 to 2147483647. Floating-point numbers lose decimal precision when cast. Numbers exceeding the maximum range become the maximum value, while numbers below the minimum range become the minimum value. It accepts an `input` value of type `Number` and returns a `Number` representing the signed 32-bit integer.\n"],null,["Casts the input value to a signed 32-bit integer.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|--------------------|---------|\n| Number.toInt32`()` | Number |\n\n| Argument | Type | Details |\n|---------------|--------|------------------|\n| this: `input` | Number | The input value. |\n\nExamples\n\nCode Editor (JavaScript) \n\n```javascript\n// Cast a number to signed 32-bit integer: [-2147483648, 2147483647].\nvar number = ee.Number(100);\nprint('Number:', number);\n\nvar int32Number = number.toInt32();\nprint('Number cast to int32:', int32Number);\n\n\n/**\n * Casting numbers to int32 that are outside of its range and precision can\n * modify the resulting value, note the behavior of the following scenarios.\n */\n\n// A floating point number cast to int32 loses decimal precision.\nvar float = ee.Number(1.7);\nprint('Floating point value:', float);\n\nvar floatToInt32 = float.toInt32();\nprint('Floating point value cast to int32:', floatToInt32);\n\n// A number greater than int32 range max cast to int32 becomes int32 range max.\nvar INT32_MAX = 2147483647;\nvar outOfRangeHi = ee.Number(INT32_MAX + 12345);\nprint('Greater than int32 max:', outOfRangeHi);\n\nvar outOfRangeHiToInt32 = outOfRangeHi.toInt32();\nprint('Greater than int32 max cast to int32 becomes int32 max:', outOfRangeHiToInt32);\n\n// A number greater than int32 range min cast to int32 becomes int32 range min.\nvar INT32_MIN = -2147483648;\nvar outOfRangeLo = ee.Number(INT32_MIN - 12345);\nprint('Less than int32 min:', outOfRangeLo);\n\nvar outOfRangeLoToInt32 = outOfRangeLo.toInt32();\nprint('Less than int32 min cast to int32 becomes int32 min:', outOfRangeLoToInt32);\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\nColab (Python) \n\n```python\n# Cast a number to signed 32-bit integer: [-2147483648, 2147483647].\nnumber = ee.Number(100)\nprint('Number:', number.getInfo())\n\nint32_number = number.toInt32()\nprint('Number cast to int32:', int32_number.getInfo())\n\n\n\"\"\"Casting numbers to int32 that are outside of its range and precision can\nmodify the resulting value, note the behavior of the following scenarios.\n\"\"\"\n\n# A floating point number cast to int32 loses decimal precision.\nfloat_number = ee.Number(1.7)\nprint('Floating point value:', float_number.getInfo())\n\nfloat_to_int32 = float_number.toInt32()\nprint('Floating point value cast to int32:', float_to_int32.getInfo())\n\n# A number greater than int32 range max cast to int32 becomes int32 range max.\nINT32_MAX = 2147483647\nout_of_range_hi = ee.Number(INT32_MAX + 12345)\nprint('Greater than int32 max:', out_of_range_hi.getInfo())\n\nout_of_range_hi_to_int32 = out_of_range_hi.toInt32()\nprint('Greater than int32 max cast to int32 becomes int32 max:',\n out_of_range_hi_to_int32.getInfo())\n\n# A number greater than int32 range min cast to int32 becomes int32 range min.\nINT32_MIN = -2147483648\nout_of_range_lo = ee.Number(INT32_MIN - 12345)\nprint('Less than int32 min:', out_of_range_lo.getInfo())\n\nout_of_range_lo_to_int32 = out_of_range_lo.toInt32()\nprint('Less than int32 min cast to int32 becomes int32 min:',\n out_of_range_lo_to_int32.getInfo())\n```"]]