IDWriteFontFileStream interface (dwrite.h)

Loads font file data from a custom font file loader.

Inheritance

The IDWriteFontFileStream interface inherits from the IUnknown interface. IDWriteFontFileStream also has these types of members:

Methods

The IDWriteFontFileStream interface has these methods.

IDWriteFontFileStream::GetFileSize Obtains the total size of a file.
IDWriteFontFileStream::GetLastWriteTime Obtains the last modified time of the file.
IDWriteFontFileStream::ReadFileFragment Reads a fragment from a font file.
IDWriteFontFileStream::ReleaseFileFragment Releases a fragment from a file.

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.h