# io.github.libtmux.kotlin.Server.pane

- **Module:** io.github.libtmux.kotlin
- **Package:** io.github.libtmux:libtmux-kotlin
- **Language:** Kotlin
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-java/blob/f56392b5d9bc7f1f9c1631842333fb90f3d82d40/libtmux-kotlin/src/main/kotlin/io/github/libtmux/kotlin/Server.kt#L129
- **Page:** https://libtmux.org/en/kotlin/latest/reference/io-github-libtmux-kotlin-server-pane/

```
public suspend fun pane(expression: FilterExpr<JavaPane>): Pane

public suspend fun Server.pane(id: PaneId): Pane?
```

The one pane this expression matches, captured now.

## Parameters

- `expression` (`FilterExpr<JavaPane>`) (for `pane(expression)`)
- `id` (`PaneId`) (for `pane(id)`)

## Raises

- [`CardinalityException.NoMatch`](/en/java/latest/reference/io-github-libtmux-exception-cardinalityexception-cardinalityexception-nomatch/): if nothing matched (for `pane(expression)`)
- [`CardinalityException.MultipleMatches`](/en/java/latest/reference/io-github-libtmux-exception-cardinalityexception-cardinalityexception-multiplematches/): if more than one pane matched (for `pane(expression)`)