IDWriteFontDownloadQueue::GetGenerationCount method

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


virtual UINT64 GetGenerationCount() = 0;

Parameters

This method has no parameters.

Return value

Type: UINT64

The current generation number of the download queue.

Requirements

Minimum supported client

Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps | Windows Store apps]

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Header

Dwrite_3.h

Library

Dwrite.lib

DLL

Dwrite.dll

See also

IDWriteFontDownloadQueue

 

 

Show: