# bool Item::IsValid()

[Family: Item](/imperivm/en/CKS/familias/item/)

## Exact signature

```text
bool Item::IsValid()
```

## Description

returns true when the handle's registry base plus subobject offset is nonzero, and false when the registry slot is empty.

## Parameters and return type

**Return type:** `bool`

The member is called on an object. Its receiver is not repeated among this signature’s arguments.

This signature takes no additional arguments.

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