IUnbufferedFileHandleProvider interface

Provides access to handles from a random-access byte stream that the StorageFile.OpenAsync method created.

Members

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

Methods

The IUnbufferedFileHandleProvider interface has these methods.

MethodDescription
CloseUnbufferedFileHandle

Closes the handle from a random-access byte stream that you created by calling IUnbufferedFileHandleProvider::OpenUnbufferedFileHandle.

OpenUnbufferedFileHandle

Gets a handle from a random-access byte stream that the StorageFile.OpenAsync method created and registers a callback method that you want to run when the opportunistic lock for the handle is broken.

 

Requirements

Minimum supported client

Windows 10 [desktop apps only]

Minimum supported server

Windows Server 2016 [desktop apps only]

Header

Windowsstoragecom.h

DLL

Windows.storage.dll

See also

IRandomAccessStream
StorageFile.OpenAsync

 

 

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