# LibraryId Property

## Overloads

| [LibraryId](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxMeasure.LibraryId.htm#Qlik_Engine_NxMeasure_LibraryId) |  | Refers to a measure stored in the library.<br><br>JSON property name: qLibraryId |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxMeasure.LibraryId.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxMeasure.LibraryId.htm)

## LibraryId

Refers to a measure stored in the library.

JSON property name: qLibraryId

### Declaration

```

          public string LibraryId { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.String |  |

### Implements

[INxMeasure.LibraryId](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxMeasure.LibraryId.htm#Qlik_Engine_INxMeasure_LibraryId)