33dc741fd9
- 新增 wyhkm.dll 硬件盒子 COM 接口封装，支持键盘鼠标控制 - 修复 game_state_config.json 中 scan_region_width 过小导致截图越界的问题 - 添加鼠标路径录制器、硬件测试脚本等工具 - 更新多项配置默认值 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
42 lines
1.4 KiB
HTML
42 lines
1.4 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
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<title>HKMGetDataCount</title>
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<link rel="stylesheet" type="text/css" href="css/help.css">
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</head>
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<body>
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<table width="100%" border="0" cellpadding="0" cellspacing="1" class="ts">
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<tr>
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<th width="50">名称</th>
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<td class="name">HKMGetDataCount 获得数据数量</td>
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</tr>
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<tr>
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<th>功能</th>
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<td>获得数据数组的元素数量。相关函数：<a href="HKMSearchDeviceAll.html">HKMSearchDeviceAll</a>、<a href="HKMCheckPressedKeys.html">HKMCheckPressedKeys</a>。</td>
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</tr>
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<tr>
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<th>参数</th>
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<td class="canshu">参数1 数据地址：无类型指针。使用HKMSearchDeviceAll、HKMCheckPressedKeys可以创建它。</td>
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</tr>
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<tr>
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<th>返回值</th>
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<td class="fanhui">无符号32位整型数。成功返回数据数组的元素数量，失败返回0xFFFFFFFF。</td>
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</tr>
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<tr>
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<th>C语言<br />例子</th>
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<td class="lizi">LPDWORD pDevId;<br />
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DWORD dwCount,i;<br />
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pDevId=HKMSearchDeviceAll(0x1234,0xABCD,0);<br />
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if(pDevId==NULL)<br />
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{<br />
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printf("查找设备失败\n");<br />
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return 0;<br />
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}<br />
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dwCount=HKMGetDataCount(pDevId);<br />
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printf("找到的设备数量:%u\n",dwCount);<br />
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HKMFreeData(pDevId);</td>
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</tr>
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</table>
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</body>
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</html> |