# HiDebug_SystemMemInfo


## Overview

Defines the system memory information.

**Since**: 12

**Related module**: [HiDebug](_hi_debug.md)


## Summary


### Member Variables

| Name| Description| 
| -------- | -------- |
| uint32_t [totalMem](#totalmem) | Total memory of the system, in KB. | 
| uint32_t [freeMem](#freemem) | Free memory of the system, in KB. | 
| uint32_t [availableMem](#availablemem) | Available memory of the system, in KB. | 


## Member Variable Description


### availableMem

```
uint32_t HiDebug_SystemMemInfo::availableMem
```
**Description**
Available memory of the system, in KB.


### freeMem

```
uint32_t HiDebug_SystemMemInfo::freeMem
```
**Description**
Free memory of the system, in KB.


### totalMem

```
uint32_t HiDebug_SystemMemInfo::totalMem
```
**Description**
Total memory of the system, in KB.