# GetInvalidSourceDocuments Method

## Overloads

| [GetInvalidSourceDocuments(List<FileSystemItem>, String, String)](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.Services.IQDS.GetInvalidSourceDocuments.htm#PIX_Services_IQDS_GetInvalidSourceDocuments_System_Collections_Generic_List_PIX_FileSystemItem__System_String_System_String_) |  |  |
| --- | --- | --- |

[](https://help.qlik.com/en-US/qlikview-developer/Subsystems/QMSAPIref/Content/PIX.Services.IQDS.GetInvalidSourceDocuments.htm) [](https://help.qlik.com/en-US/qlikview-developer/Subsystems/QMSAPIref/Content/PIX.Services.IQDS.GetInvalidSourceDocuments.htm)

## GetInvalidSourceDocuments(List&lt;FileSystemItem&gt;, String, String)

### Declaration

```

          List<FileSystemItem> GetInvalidSourceDocuments(List<FileSystemItem> documents, string userName, string password)
    
  
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| System.Collections.Generic.List&lt;[FileSystemItem](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.FileSystemItem.htm)&gt; | documents |  |
| System.String | userName |  |
| System.String | password |  |

### Returns

| Type | Description |
| --- | --- |
| System.Collections.Generic.List&lt;[FileSystemItem](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.FileSystemItem.htm)&gt; |  |