# ValueExpr Class

Namespace: [Qlik.Engine](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.htm)  
Assembly: Qlik.Engine.dll

Expression class that evaluates to a value

## Inheritance

* System.Object
  * ValueExpr

## Syntax

```
[ValueClass]
public class ValueExpr : IValueExpr
```

## Constructors

| Name | Description |
| --- | --- |
| [ValueExpr()](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ValueExpr.-ctor.htm#Qlik_Engine_ValueExpr__ctor) |  |

## Properties

| Name | Description |
| --- | --- |
| [v](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ValueExpr.v.htm#Qlik_Engine_ValueExpr_v) | Expression evaluated to dual.<br><br>JSON property name: qv |

## Operators

| Name | Description |
| --- | --- |
| [Implicit(ValueExpr to String)](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ValueExpr.op_Implicit.htm#Qlik_Engine_ValueExpr_op_Implicit_Qlik_Engine_ValueExpr__System_String) | Implicit type conversion to System.String |
| [Implicit(String to ValueExpr)](https://help.qlik.com/en-US/sense-developer/November2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.ValueExpr.op_Implicit.htm#Qlik_Engine_ValueExpr_op_Implicit_System_String__Qlik_Engine_ValueExpr) | Implicit type conversion from System.String |