// sensorsutils.h

NTSTATUS PropKeyFindKeyGetDouble(
  [in]  const SENSOR_COLLECTION_LIST *pList,
  [in]  const PROPERTYKEY            *pKey,
  [out] double                       *pRetValue
);
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Windows Driver Kit DDI reference (nf-sensorsutils-propkeyfindkeygetdouble)

PropKeyFindKeyGetDouble function

Description

This routine gets a double precision floating point value from a PROPVARIANT within a collection list based on the PROPERTYKEY.

Parameters

`pList` [in]

Pointer to the list of PROPVARIANT collection.

`pKey` [in]

Pointer to a PROPERTYKEY for the target PROPVARIANT.

`pRetValue` [out]

Pointer to a PROPERTYKEY for the target PROPVARIANT.

Return value

This function returns an NTSTATUS code that represents:

STATUS_INVALID_PARAMETER if pList, pKey or, pRetValue is nullptr.
STATUS_NOT_FOUND if the element identified by pKey was not found.
STATUS_SUCCESS if the function was successful.

PropKeyFindKeyGetDouble - NtDoc

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Windows Driver Kit DDI reference (nf-sensorsutils-propkeyfindkeygetdouble)

PropKeyFindKeyGetDouble function

Description

Parameters

`pList` [in]

`pKey` [in]

`pRetValue` [out]

Return value

Remarks

See also

NtDoc

Windows Driver Kit DDI reference (nf-sensorsutils-propkeyfindkeygetdouble)

PropKeyFindKeyGetDouble function

Description

Parameters

pList [in]

pKey [in]

pRetValue [out]

Return value

Remarks

See also

`pList` [in]

`pKey` [in]

`pRetValue` [out]