> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# VertSearchAreaBound

> Represents the top and bottom boundaries of a FlexiLayout element's search area, created with Let expressions and compared against YCoordinate values.

Type used to represent the top and bottom boundaries of the element's search area. A variable of this type can only be created by using a Let expression.

## Operators

| Operator | Description                                                                                                                                               |
| :------- | :-------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `-`      | Binary operator that subtracts a value of type `HorSearchAreaBound` from a value of type `YInterval` and vice versa. Returns a value of type `Yinterval`. |
| `>`, `<` | Binary operators that compare a value of type `VertSearchAreaBound` to a value of type `YCoordinate`. Return a value of type `FuzzyRect`.                 |