# IOptionsFormDataManager interface

*No description yet.*

```csharp
public interface IOptionsFormDataManager
```

**Namespace:** DXP · **Assembly:** Altium.SDK.Interfaces

## Methods

| Method | Returns | Description |
| --- | --- | --- |
| [LoadSettingsFromFiles](#loadsettingsfromfiles) | `void` |  |
| [LoadSettingsFromPreR10DXPPrefs](#loadsettingsfromprer10dxpprefs) | `void` |  |
| [LoadSettingsFromPreviousVersion](#loadsettingsfrompreviousversion) | `void` |  |
| [SaveSettingsToFiles](#savesettingstofiles) | `void` |  |

### LoadSettingsFromFiles

*No description yet.*

```csharp
void LoadSettingsFromFiles(IStrings argSettingsFiles, string argDocumentsInstallPath);
void LoadSettingsFromFiles(object argSettingsFiles, string argDocumentsInstallPath);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argSettingsFiles` | [IStrings](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IStrings.md) | value |
| `argDocumentsInstallPath` | `string` | value |

**Returns:** nothing (`void`)

The first overload is an extension method of `IOptionsFormDataManagerHelper` (`using DXP;`) with typed parameters; the second is declared by the interface.

### LoadSettingsFromPreR10DXPPrefs

*No description yet.*

```csharp
void LoadSettingsFromPreR10DXPPrefs(string argRegistryPath, string argExtractedPath);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argRegistryPath` | `string` | value |
| `argExtractedPath` | `string` | value |

**Returns:** nothing (`void`)

### LoadSettingsFromPreviousVersion

*No description yet.*

```csharp
void LoadSettingsFromPreviousVersion(int argPreviousVersionIndex);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argPreviousVersionIndex` | `int` | value |

**Returns:** nothing (`void`)

### SaveSettingsToFiles

*No description yet.*

```csharp
void SaveSettingsToFiles(IStrings argSettingsFiles);
void SaveSettingsToFiles(object argSettingsFiles);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argSettingsFiles` | [IStrings](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IStrings.md) | value |

**Returns:** nothing (`void`)

The first overload is an extension method of `IOptionsFormDataManagerHelper` (`using DXP;`) with typed parameters; the second is declared by the interface.

## Returned by

[IOptionsPage.OptionsFormDataManager](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IOptionsPage.md#optionsformdatamanager)

## Examples

Used in the SDK examples: [Ciiva](https://github.com/AltiumDeveloper/ad-sdk-examples/blob/5b144f54740a53ec578b3b6c3f902b831e0b1144/Ciiva/Source%20Code/OptionsPage.cs#L56), [Extension_Preference](https://github.com/AltiumDeveloper/ad-sdk-examples/blob/5b144f54740a53ec578b3b6c3f902b831e0b1144/Extension_Preference/Source%20Code/OptionsPage.cs#L58).