# IsNum Property

## Overloads

| [IsNum](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxCurrentSelectionItem.IsNum.htm#Qlik_Engine_INxCurrentSelectionItem_IsNum) |  | This parameter is displayed if its value is true.<br><br>Is set to true if the field is a numeric.<br><br>This parameter is optional.<br><br>JSON property name: qIsNum |
| --- | --- | --- |

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

## IsNum

This parameter is displayed if its value is true.

Is set to true if the field is a numeric.

This parameter is optional.

JSON property name: qIsNum

### Declaration

```

          bool IsNum { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Boolean |  |