# SaveCustomUser Method

## Overloads

| [SaveCustomUser(Guid, String, CustomUserObject)](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.Services.V12.Api3.IQMS3.SaveCustomUser.htm#PIX_Services_V12_Api3_IQMS3_SaveCustomUser_System_Guid_System_String_PIX_CustomUserObject_) |  |  |
| --- | --- | --- |

[](https://help.qlik.com/en-US/qlikview-developer/Subsystems/QMSAPIref/Content/PIX.Services.V12.Api3.IQMS3.SaveCustomUser.htm) [](https://help.qlik.com/en-US/qlikview-developer/Subsystems/QMSAPIref/Content/PIX.Services.V12.Api3.IQMS3.SaveCustomUser.htm)

## SaveCustomUser(Guid, String, CustomUserObject)

### Declaration

```

          void SaveCustomUser(Guid customDirID, string oldName, CustomUserObject newUser)
    
  
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| System.Guid | customDirID |  |
| System.String | oldName |  |
| [CustomUserObject](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.CustomUserObject.htm) | newUser |  |