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InitPropVariantFromFileTime function

Initializes a PROPVARIANT structure based on information stored in a FILETIME structure.

Syntax


HRESULT InitPropVariantFromFileTime(
  _In_   const FILETIME *pftIn,
  _Out_  PROPVARIANT *ppropvar
);

Parameters

pftIn [in]

Type: const FILETIME*

Pointer to the date and time as a FILETIME structure.

ppropvar [out]

Type: PROPVARIANT*

When this function returns, contains the initialized PROPVARIANT structure.

Return value

Type: HRESULT

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Creates a VT_FILETIME propvariant.

Examples

The following example, to be included as part of a larger program, demonstrates how to use InitPropVariantFromFileTime.


FILETIME ft;
PROPVARIANT propvar;

GetSystemTimeAsFileTime(&ft);

HRESULT hr = InitPropVariantFromFileTime(&ft, &propvar);

if (SUCCEEDED(hr))
{
    // propvar now is valid and has type VT_FILETIME.
 
    PropVariantClear(&propvar);
}

Requirements

Minimum supported client

Windows XP with SP2, Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 with SP1 [desktop apps only]

Redistributable

Windows Desktop Search (WDS) 3.0

Header

Propvarutil.h

Library

Propsys.lib

DLL

Propsys.dll (version 6.0 or later)

See also

GetSystemTimeAsFileTime
PropVariantToFileTime
InitPropVariantFromFileTimeVector
InitVariantFromFileTime

 

 

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