Property consumerism
; https://learn.microsoft.com/en-us/archive/blogs/benkaras/property-consumerism

약속대로 코드 예제를 공개했습니다.

별로 많은 내용이 아니니, 여기에 복사해 넣습니다.

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Reading properties is rather simple. First, bind to the item. SHCreateItemFromIDList and SHCreateItemFromParsingName are appropriate for this. Then read your properties. Be sure to clean up after yourself.

IShellItem2 *psi;
if (SUCCEEDED(SHCreateItemFromParsingName(L"c:\tortoise.doc", NULL, IID_IShellItem2, (void**)&psi)))
{
IPropertyStore *pps;
if (SUCCEEDED(psi->GetPropertyStore(GPS_DEFAULT, IID_IPropertyStore, (void**)&pps)))
{
PROPVARIANT propvar = {0};
if (SUCCEEDED(pps->GetValue(PKEY_Title, &propvar)))
{
wprintf(L"Title: %s\n", PropVariantToStringWithDefault(propvar, L""));
PropVariantClear(&propvar);
}
pps->Release();
}
psi->Release();
}

Not bad for reading the title of a document! And I even checked the return results.

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Constable Umer walked down the narrow flagstone path, then onto cobblestones and finally gravel stones. Turning a corner, Cons. Umer found a door with a small card pinned to next to it. "Great Flying Tortoise: Purveyor of fine, proper teas."

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• [다음 글] Vista : 8. What is the property system?
• [이전 글] Vista : 8. The source of property types

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