UID | title | description | helpviewer_keywords | old-location | tech.root | ms.assetid | ms.date | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | req.redist | ms.custom | f1_keywords | dev_langs | topic_type | api_type | api_location | api_name | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NF:coml2api.ReadClassStm |
ReadClassStm function (coml2api.h) |
Reads the CLSID previously written to a stream object with the WriteClassStm function. |
|
stg\readclassstm.htm |
Stg |
bcf11c5b-e164-4a0f-b30f-ee9e76c4356d |
12/05/2018 |
ReadClassStm, ReadClassStm function [Structured Storage], _stg_readclassstm, coml2api/ReadClassStm, stg.readclassstm |
coml2api.h |
Ole2.h |
Windows |
Windows 2000 Professional [desktop apps \| UWP apps] |
Windows 2000 Server [desktop apps \| UWP apps] |
Ole32.lib |
Ole32.dll |
Windows |
19H1 |
|
|
|
|
|
|
The ReadClassStm function reads the CLSID previously written to a stream object with the WriteClassStm function.
A pointer to the IStream interface on the stream object that contains the CLSID to be read. This CLSID must have been previously written to the stream object using WriteClassStm.
A pointer to where the CLSID is to be written.
This function also returns any of the error values returned by the ISequentialStream::Read method.
Most applications do not call the ReadClassStm function directly. COM calls it before making a call to an object's IPersistStream::Load implementation.