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ILocation::SetDesiredAccuracy method (locationapi.h)

  • Article

[The Win32 Location API is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions. Instead, use the Windows.Devices.Geolocation API. ]

Specifies the accuracy to be used.

Syntax

HRESULT SetDesiredAccuracy(
  [in] REFIID                    reportType,
  [in] LOCATION_DESIRED_ACCURACY desiredAccuracy
);

Parameters

[in] reportType

REFIID that specifies the report type for which to set the accuracy to be used.

[in] desiredAccuracy

LOCATION_DESIRED_ACCURACY value that specifies the accuracy to be used.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
 The method succeeded.
HRESULT_FROM_WIN32(ERROR_NOT_SUPPORTED)
 reportType was other than IID_ILatLongReport or IID_ICivicAddressReport.
E_INVALIDARG
 The value of desiredAccuracy is not supported in the LOCATION_DESIRED_ACCURACY enumerated type.

Requirements

Requirement Value
Minimum supported client Windows 7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header locationapi.h
DLL LocationAPI.dll

See also

ILocation