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 # BetweenN

 Last update: 17.07.2025 

Returns false if p has not been true within the next n cycles once c becomes true.

The following figure shows the output prop for the input p, c and 3 cycles:

![Between N Cycles](/sites/default/files/git_ansys/scade_one_library_2024_r2_18_07_24/check__betweenn_00.png)

## Interface

NameKindTypeCommentpIboolInput propertycIboolInput conditionnIunsignedNumber of cyclespropOboolValue of the property**Constraint**: The ratio period / timeSample must be greater than 2.

**Parent topic:**[Check](../../libraries/check/check.md)