# Number Property

## Overloads

| [Number](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ISymbolValue.Number.htm#Qlik_Engine_ISymbolValue_Number) |  | Numeric value of the symbol. NaN otherwise.<br><br>JSON property name: qNumber |
| --- | --- | --- |

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

## Number

Numeric value of the symbol. NaN otherwise.

JSON property name: qNumber

### Declaration

```

          double Number { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Double |  |