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PropKeyFindKeyGetPropVariant function (sensorsutils.h)

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This routine finds the PROPVARIANT from a collection list based on the PROPERTYKEY.

Syntax

NTSTATUS PropKeyFindKeyGetPropVariant(
  [in]     const SENSOR_COLLECTION_LIST *pList,
  [in]     const PROPERTYKEY            *pKey,
  [in]     BOOLEAN                      TypeCheck,
  [in/out] PROPVARIANT                  *pValue
);

Parameters

[in] pList

Pointer to the list of PROPVARIANT collection.

[in] pKey

Pointer to a PROPERTYKEY for the target PROPVARIANT.

[in] TypeCheck

If TRUE, the function validates whether a pValue type matches one of the value types found in pList.

[in/out] pValue

Pointer to the target PROPVARIANT.

Return value

This function returns one of the following NTSTATUS codes:

  • STATUS_INVALID_PARAMETER if pList, pKey or, pValue is nullptr.
  • STATUS_NOT_FOUND if the element associated with the propertyKey was not found.
  • STATUS_SUCCESS on success.

Requirements

Requirement Value
Header sensorsutils.h