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IWDFNamedPropertyStore::GetNameAt method (wudfddi.h)

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[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.]

The GetNameAt method retrieves the name of a property.

Syntax

HRESULT GetNameAt(
  [in]  DWORD iProp,
  [out] PWSTR *ppwszName
);

Parameters

[in] iProp

The zero-based index of the property that GetNameAt retrieves the name from.

[out] ppwszName

A pointer to a variable that receives a pointer to a NULL-terminated string that contains the name of the property. The caller needs to release the returned buffer using delete[].

Return value

GetNameAt returns S_OK if the operation succeeds. Otherwise, this method returns one of the error codes that are defined in Winerror.h.

Remarks

For more information, see Using the Registry in UMDF-based Drivers.

Requirements

Requirement Value
End of support Unavailable in UMDF 2.0 and later.
Target Platform Desktop
Minimum UMDF version 1.5
Header wudfddi.h (include Wudfddi.h)
DLL WUDFx.dll

See also

IWDFNamedPropertyStore