IMiniportStreamAudioEngineNode::GetStreamAttributeSteppings method (portcls.h)

Gets the allowed stepping value for the audio stream attribute.

Syntax

NTSTATUS GetStreamAttributeSteppings(
  [in]  eChannelTargetType        targetType,
  [out] PKSPROPERTY_STEPPING_LONG pKsPropStepLong,
  [in]  UINT32                    ui32DataSize
);

Parameters

[in] targetType

An eChannelTargetType enumerated value that specifies the target node type.

[out] pKsPropStepLong

A structure of type KSPROPERTY_STEPPING_LONG that contains information about the allowed stepping value for the audio stream attribute.

[in] ui32DataSize

The allowed stepping value.

Return value

GetStreamAttributeSteppings returns S_OK, if the call was successful. Otherwise, the method returns an appropriate error

code.

Requirements

Requirement	Value
Minimum supported client	Windows 8
Minimum supported server	Windows Server 2012
Target Platform	Universal
Header	portcls.h

See also

IMiniportStreamAudioEngineNode

KSPROPERTY_STEPPING_LONG

eChannelTargetType