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Yandex DataLens
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  1. Calculated fields
  2. Function reference
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  4. IS FALSE

IS FALSE

Written by
Yandex Cloud
Improved by
amatol
Updated at November 6, 2024

SyntaxSyntax

value IS [ NOT ] FALSE

DescriptionDescription

Checks whether the value value is false (FALSE).

The value IS NOT FALSE option returns the opposite value.

Argument types:

  • value — Boolean | Date | Datetime | Fractional number | Geopoint | Geopolygon | Integer | String

Return type: Boolean

ExamplesExamples

"" IS FALSE = TRUE
0 IS FALSE = TRUE
FALSE IS FALSE = TRUE
TRUE IS FALSE = FALSE
TRUE IS NOT FALSE = TRUE
#2019-03-05# IS FALSE = FALSE
#2019-03-05 01:02:03# IS FALSE = FALSE

Data source supportData source support

ClickHouse 21.8, Files, Google Sheets, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, Yandex Documents, YDB.

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