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netalkGB/main.cpp

Last active August 27, 2024 16:08
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光学ドライブのドライブレターの一覧を取得 （ドライブにディスクがない場合は除外）
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main.cpp
#include <windows.h>
#include <iostream>
#include <string>
int main() {
for (int i = 0; i < 26; ++i) {
TCHAR szDrive[] = { (TCHAR)('A' + i), L':', L'\\', L'\0' };
if (!GetVolumeInformation(szDrive, NULL, NULL, NULL, NULL, NULL, NULL, 0)) continue; // 真が返れば、ディスクはあるようだ
if (GetDriveType(szDrive) != DRIVE_CDROM) continue;
std::cout << (std::string(1, 'A' + i) + ":") << std::endl;
}
return 0;
}
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