# version.ReleaseVersion.suffix

- **Module:** version.ReleaseVersion
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/f0e37052c232636b61d095817046e6bfc8f2ca40/crates/libtmux/src/version.rs#L279
- **Page:** https://libtmux.org/en/rs/latest/reference/version-releaseversion-suffix/

```
version.ReleaseVersion.suffix(self) -> ReleaseSuffix
```

Return the release suffix.

## Example

```rust
use libtmux::{ReleaseSuffix, ReleaseVersion};

let release = ReleaseVersion::new(3, 7, ReleaseSuffix::RELEASE_CANDIDATE);
assert_eq!(release.suffix(), ReleaseSuffix::RELEASE_CANDIDATE);
```