# Uses of Class
javafx.scene.layout.ConstraintsBase

Packages that use ConstraintsBase
Package
Description
javafx.scene.layout
Provides classes to support user interface layout.

## Uses of ConstraintsBase in javafx.scene.layout

Subclasses of ConstraintsBase in javafx.scene.layout
Modifier and Type
Class
Description
`class`
`ColumnConstraints`
Defines optional layout constraints for a column in a `GridPane`.
`class`
`RowConstraints`
Defines optional layout constraints for a row in a `GridPane`.