% This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it. ## `TO_BOOLEAN` [esql-to_boolean] **Syntax** :::{image} ../../../images/functions/to_boolean.svg :alt: Embedded :class: text-center ::: :::{include} ../parameters/to_boolean.md ::: :::{include} ../description/to_boolean.md ::: :::{include} ../types/to_boolean.md ::: :::{include} ../examples/to_boolean.md :::