#MmiUtil_GetDockStatus


##函数引用
```
#include "MmiUtil.h"

```

##函数声明
```
/* --------------------------------------------------------------------------
* FUNCTION NAME: MmiUtil_GetDockStatus.
* DESCRIPTION:   获取充电状态
* PARAMETERS:
* RETURN:
*   成功 -- HANDHELD_DOCKED   (0)
*   失败 -- HANDHELD_UNDOCKED (-1)
* NOTES:
* ------------------------------------------------------------------------ */
int MmiUtil_GetDockStatus(void);

```
##函数返回
```
*   成功 -- HANDHELD_DOCKED   (0)
*   失败 -- HANDHELD_UNDOCKED (-1)
```

##Sample
```
int demo( void )
{
    int ret;
    ret = MmiUtil_GetDockStatus();
    if( ret == HANDHELD_DOCKED )
        .....
}
```

##注意事项

```

```

##延伸阅读
```
int MmiUtil_GetDockStatus(void)
{
    return get_dock_status();
}
```