---
title: "heapspace | open.mp"
description: "Returns the amount of memory available for the heap/stack in bytes."
canonical: https://omp.itsneufox.com/zh-TW/docs/scripting/functions/heapspace
language: zh-TW
---

# heapspace

## Description

Returns the amount of memory available for the heap/stack in bytes.

## Returns

The free space on the heap in bytes. The stack and the heap occupy a shared memory area, so this value indicates the number of bytes that is left for either the stack or the heap.

## Examples

```c
public OnGameModeInit()
{
    printf("Heapspace: %i kilobytes", heapspace() / 1024);
    return 1;
}
```