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math.floor
math.floor(float_val)
Description
Returns the largest integer value that is not greater than the supplied value (rounding down). Returns 0 if the input is null or too large to fit into an int64.
Param data types
FLOAT
Return type
INT
Code samples
Example 1
This example shows a positive number case.
math.floor(1.234568) = 1
Example 2
This example shows a negative number case.
math.floor(0-1.234568) = -2
Example 3
This example shows a zero case.
math.floor(0.000000) = 0
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Last updated 2025-07-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-14 UTC."],[[["\u003cp\u003e\u003ccode\u003emath.floor\u003c/code\u003e function returns the largest integer less than or equal to the given floating-point number.\u003c/p\u003e\n"],["\u003cp\u003eThe function supports both positive and negative floating-point numbers, and returns 0 if the input is null or too large for an int64.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003emath.floor\u003c/code\u003e function is used within Rules and Search contexts.\u003c/p\u003e\n"],["\u003cp\u003eIt accepts a \u003ccode\u003eFLOAT\u003c/code\u003e data type as input and returns an \u003ccode\u003eINT\u003c/code\u003e data type.\u003c/p\u003e\n"],["\u003cp\u003eWhen using zero as a float value, it will return 0.\u003c/p\u003e\n"]]],[],null,["### math.floor\n\nSupported in: \n[Rules](/chronicle/docs/detection/default-rules) [Search](/chronicle/docs/investigation/udm-search) \n\n math.floor(float_val)\n\n#### Description\n\nReturns the largest integer value that is not greater than the supplied value (rounding down). Returns 0 if the input is null or too large to fit into an int64.\n\n#### Param data types\n\n`FLOAT`\n\n#### Return type\n\n`INT`\n\n#### Code samples\n\n##### Example 1\n\nThis example shows a positive number case. \n\n math.floor(1.234568) = 1\n\n##### Example 2\n\nThis example shows a negative number case. \n\n math.floor(0-1.234568) = -2\n\n##### Example 3\n\nThis example shows a zero case. \n\n math.floor(0.000000) = 0"]]
