# bool Sacrifice::IsEmpty()

[Family: Sacrifice](/imperivm/en/CKS/familias/sacrifice/)

## Exact signature

```text
bool Sacrifice::IsEmpty()
```

## Description

Sacrifice IsEmpty pushes receiver dword[field] != 0 for a resolved receiver and pushes true when receiver resolution is null.

## 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.

## Read and share

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