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2026-06-18

检测UAC状态 - CheckUAC ​

函数简介 ​

检测当前系统是否开启UAC（用户账户控制）。

接口名称 ​

CheckUAC

DLL调用 ​

c
int CheckUAC(long instance);

参数说明 ​

参数名类型说明
instance长整数型OLAPlug对象的指针，由 CreateCOLAPlugInterFace 接口生成。

示例 ​

SDK 调用 ​

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int ret = ola.CheckUAC();
csharp
using OLAPlug;

var ola = new OLAPlugServer();
int ret = ola.CheckUAC();
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
ret = ola.CheckUAC()
java
import com.olaplug.OLAPlugServer;

OLAPlugServer ola = new OLAPlugServer();
int ret = ola.CheckUAC();
cpp
var ola = com("OlaPlug.OlaSoft")
var ret = ola.CheckUAC()
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
ret = ola.CheckUAC()
text
.局部变量 ola, OLAPlug
ola.创建 ()
ret ＝ ola.CheckUAC()
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
var ret = ola.CheckUAC();
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
整数 ret = ola.CheckUAC()
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int32_t ret = ola.CheckUAC();

原生 DLL 调用 ​

cpp
long instance = CreateCOLAPlugInterFace();
CheckUAC(instance);
csharp
using System.Runtime.InteropServices;
using System.Text;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long CreateCOLAPlugInterFace();
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int CheckUAC(long ola);

long instance = CreateCOLAPlugInterFace();
CheckUAC(instance);
python
from ctypes import CDLL, c_int, c_int64, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
instance = ola.CreateCOLAPlugInterFace()
ola.CheckUAC(instance)

返回值 ​

返回值说明
（返回值）整数型：1 开启，0 关闭。