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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:mswmdm.IMDSPStorage.SendOpaqueCommand
IMDSPStorage::SendOpaqueCommand (mswmdm.h)
The SendOpaqueCommands method sends a command through Windows Media Device Manager. Without acting on it, Windows Media Device Manager passes the command through to a device.
IMDSPStorage interface [windows Media Device Manager]
SendOpaqueCommand method
IMDSPStorage.SendOpaqueCommand
IMDSPStorage::SendOpaqueCommand
IMDSPStorageSendOpaqueCommand
SendOpaqueCommand
SendOpaqueCommand method [windows Media Device Manager]
SendOpaqueCommand method [windows Media Device Manager]
IMDSPStorage interface
mswmdm/IMDSPStorage::SendOpaqueCommand
wmdm.imdspstorage_sendopaquecommands
wmdm\imdspstorage_sendopaquecommands.htm
WMDM
c8a43a21-6ea4-4402-b0fc-2ce7868c83d7
12/05/2018
IMDSPStorage interface [windows Media Device Manager],SendOpaqueCommand method, IMDSPStorage.SendOpaqueCommand, IMDSPStorage::SendOpaqueCommand, IMDSPStorageSendOpaqueCommand, SendOpaqueCommand, SendOpaqueCommand method [windows Media Device Manager], SendOpaqueCommand method [windows Media Device Manager],IMDSPStorage interface, mswmdm/IMDSPStorage::SendOpaqueCommand, wmdm.imdspstorage_sendopaquecommands
mswmdm.h
Windows
Mssachlp.lib
Windows
19H1
IMDSPStorage::SendOpaqueCommand
mswmdm/IMDSPStorage::SendOpaqueCommand
c++
APIRef
kbSyntax
COM
mssachlp.lib
mssachlp.dll
IMDSPStorage.SendOpaqueCommand

IMDSPStorage::SendOpaqueCommand

-description

The SendOpaqueCommands method sends a command through Windows Media Device Manager. Without acting on it, Windows Media Device Manager passes the command through to a device.

-parameters

-param pCommand [in, out]

Pointer to an OPAQUECOMMAND structure containing the information required to execute the command.

-returns

The method returns an HRESULT. All the interface methods in Windows Media Device Manager can return any of the following classes of error codes:

  • Standard COM error codes
  • Windows error codes converted to HRESULT values
  • Windows Media Device Manager error codes
For an extensive list of possible error codes, see Error Codes.

-remarks

This method is used with device commands that do not affect Windows Media Device Manager, and are passed through unchanged.

This method is optional. For more information, see Mandatory and Optional Interfaces.

-see-also

IMDSPStorage Interface

OPAQUECOMMAND