---
title: "controlSize(_:)"
framework: swiftui
role: symbol
role_heading: Instance Method
path: "swiftui/view/controlsize(_:)"
---

# controlSize(_:)

Sets the size for controls within this view.

## Declaration

```swift
nonisolated func controlSize(_ controlSize: ControlSize) -> some View

```

## Parameters

- `controlSize`: One of the control sizes specified in the doc://com.apple.SwiftUI/documentation/SwiftUI/ControlSize enumeration.

## Discussion

Discussion Use controlSize(_:) to override the system default size for controls in this view. In this example, a view displays several typical controls at .mini, .small and .regular sizes. struct ControlSize: View {     var body: some View {         VStack {             MyControls(label: "Mini")                 .controlSize(.mini)             MyControls(label: "Small")                 .controlSize(.small)             MyControls(label: "Regular")                 .controlSize(.regular)         }         .padding()         .frame(width: 450)         .border(Color.gray)     } }

struct MyControls: View {     var label: String     @State private var value = 3.0     @State private var selected = 1     var body: some View {         HStack {             Text(label + ":")             Picker("Selection", selection: $selected) {                 Text("option 1").tag(1)                 Text("option 2").tag(2)                 Text("option 3").tag(3)             }             Slider(value: $value, in: 1...10)             Button("OK") { }         }     } }

## See Also

### Sizing controls

- [controlSize](swiftui/environmentvalues/controlsize.md)
- [ControlSize](swiftui/controlsize.md)