---
title: isValid
framework: CKTool JS
role: symbol
role_heading: Instance Property
platforms: [cktool js 1.2.15+]
path: cktooljs/ckdbvalidateschemaresponse/isvalid
---

# isValid

The status of the schema string validation.

## Declaration

```data
attribute boolean isValid;
```

## Discussion

Discussion true if the schema can be applied to the container environment. Otherwise false.