UID | title | description | old-location | tech.root | ms.date | keywords | 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 | f1_keywords | topic_type | api_type | api_location | api_name | ||||||||
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NF:filterpipeline.IInterFilterCommunicator.RequestReader |
IInterFilterCommunicator::RequestReader (filterpipeline.h) |
The RequestReader method retrieves the reader interface for an IInterFilterCommunicator object. |
print\iinterfiltercommunicator_requestreader.htm |
print |
04/20/2018 |
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IInterFilterCommunicator interface [Print Devices],RequestReader method, IInterFilterCommunicator.RequestReader, IInterFilterCommunicator::RequestReader, RequestReader, RequestReader method [Print Devices], RequestReader method [Print Devices],IInterFilterCommunicator interface, filterpipeline/IInterFilterCommunicator::RequestReader, filterpipeline_dba6ebe4-7acb-471e-80e4-cedc8c2523b0.xml, print.iinterfiltercommunicator_requestreader |
filterpipeline.h |
Desktop |
Filterpipeline.idl |
Windows |
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The RequestReader method retrieves the reader interface for an IInterFilterCommunicator object.
A variable that receives the reader interface object when RequestReader retrieves.
RequestReader returns an HRESULT value.
The IInterFilterCommunicator object is passed to each filter in the IPrintPipelineFilter::InitializeFilter method. The filter uses the RequestReader method to get the reader interface for the object. The universally unique identifier (UUID) for the object is declared in the filter pipeline configuration file. The filter uses the IInterFilterCommunicator interface to receive input data.