# MembershipTableData Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.membershiptabledata/)

## MembershipTableData(List<Tuple<MembershipEntry, string>>, TableVersion) {#constructor-system-collections-generic-list-system-tuple-orleans-membershipentry-08b09b72}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.membershiptabledata/constructors/constructor-system-collections-generic-list-system-tuple-orleans-membershipentry-08b09b72/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/SystemTargetInterfaces/IMembershipTable.cs#L158-L170)

```csharp
public MembershipTableData(List<Tuple<MembershipEntry, string>> list, TableVersion version)
```

### Parameters

- `list` (`List<Tuple<MembershipEntry, string>>`)
- `version` (`TableVersion`)

## MembershipTableData(TableVersion) {#constructor-orleans-tableversion-dde41a69}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.membershiptabledata/constructors/constructor-orleans-tableversion-dde41a69/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/SystemTargetInterfaces/IMembershipTable.cs#L178-L182)

```csharp
public MembershipTableData(TableVersion version)
```

### Parameters

- `version` (`TableVersion`)

## MembershipTableData(Tuple&lt;MembershipEntry, string&gt;, TableVersion) {#constructor-system-tuple-orleans-membershipentry-string-orleans-tableversion-f9a1abda}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.membershiptabledata/constructors/constructor-system-tuple-orleans-membershipentry-string-orleans-tableversion-f9a1abda/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/SystemTargetInterfaces/IMembershipTable.cs#L172-L176)

```csharp
public MembershipTableData(Tuple<MembershipEntry, string> tuple, TableVersion version)
```

### Parameters

- `tuple` (`Tuple<MembershipEntry, string>`)
- `version` (`TableVersion`)