# Constraints Property

## Overloads

| [Constraints](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.IGenericVariableProperties.Constraints.htm#Qlik_Engine_IGenericVariableProperties_Constraints) |  | JSON property name: qConstraints |
| --- | --- | --- |

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

## Constraints

JSON property name: qConstraints

### Declaration

```

          GenericVariableConstraints Constraints { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| [GenericVariableConstraints](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.GenericVariableConstraints.htm) |  |