# ParticipantRoleExtensions.SelectPriorityManagers(IEnumerable<ParticipantId>)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.participantroleextensions/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.participantroleextensions/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Transactions/DistributedTM/ParticipantId.cs#L90)

```csharp
public static IEnumerable<ParticipantId> SelectPriorityManagers(this IEnumerable<ParticipantId> participants)
```

### Parameters

- `participants` (`IEnumerable<ParticipantId>`)