IDWriteFontDownloadQueue::GetGenerationCount method (dwrite_3.h)
Gets the current generation number of the download queue, which is incremented
every time after a download completes, whether failed or successful. This cookie
value can be compared against cached data to determine if it is stale.
Syntax
UINT64 GetGenerationCount();
Return value
Type: UINT64
The current generation number of the download queue.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | dwrite_3.h |
| Library | Dwrite.lib |
| DLL | Dwrite.dll |