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get appdata cpp

Jonathan SIX answered on November 7, 2022 Popularity 3/10 Helpfulness 4/10

answer get appdata cpp

get appdata cpp

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#include <windows.h>
#include <shlobj.h>

#include <filesystem>
#include <iostream>

int main(void)
{
    std::filesystem::path path;
    PWSTR path_tmp;

    /* Attempt to get user's AppData folder
     *
     * Microsoft Docs:
     * https://learn.microsoft.com/en-us/windows/win32/api/shlobj_core/nf-shlobj_core-shgetknownfolderpath
     * https://learn.microsoft.com/en-us/windows/win32/shell/knownfolderid
     */
    auto get_folder_path_ret = SHGetKnownFolderPath(FOLDERID_RoamingAppData, 0, nullptr, &path_tmp);

    /* Error check */
    if (get_folder_path_ret != S_OK) {
        CoTaskMemFree(path_tmp);
        return 1;
    }

    /* Convert the Windows path type to a C++ path */
    path = path_tmp;

    /* Free memory :) */
    CoTaskMemFree(path_tmp);

    std::cout << path << std::endl;

    return 0;
}

Popularity 3/10 Helpfulness 4/10 Language cpp

Source: stackoverflow.com

Tags: app-data c++ get

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