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IDWriteFontDownloadQueue::GetGenerationCount method (dwrite_3.h)

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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

See also

IDWriteFontDownloadQueue