# SiloUnavailableException Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/)

## SiloUnavailableException {#constructor-fcafca21}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/constructors/constructor-fcafca21/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Exceptions/SiloUnavailableException.cs#L17-L19)

```csharp
public SiloUnavailableException()
```

Initializes a new instance of the [SiloUnavailableException](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/) class.

## SiloUnavailableException(string, Exception) {#constructor-string-system-exception-db345a79}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/constructors/constructor-string-system-exception-db345a79/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Exceptions/SiloUnavailableException.cs#L42-L44)

```csharp
public SiloUnavailableException(string message, Exception innerException)
```

Initializes a new instance of the [SiloUnavailableException](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/) class.

### Parameters

- `message` (`string`): The message.
- `innerException` (`Exception`): The inner exception.

## SiloUnavailableException(string) {#constructor-string-b51dab3d}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/constructors/constructor-string-b51dab3d/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Exceptions/SiloUnavailableException.cs#L28-L30)

```csharp
public SiloUnavailableException(string msg)
```

Initializes a new instance of the [SiloUnavailableException](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.silounavailableexception/) class.

### Parameters

- `msg` (`string`): The msg.