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description ms.assetid title ms.topic ms.date topic_type api_name api_type api_location
Proxy function for the Lock method.
c9d67b35-092b-4f0b-a292-879576a046bf
IWICBitmap_Lock_Proxy function
reference
05/31/2018
APIRef
kbSyntax
IWICBitmap_Lock_Proxy
DllExport
Windowscodecs.dll
Wincodec.lib

IWICBitmap_Lock_Proxy function

Proxy function for the Lock method.

Syntax

HRESULT IWICBitmap_Lock_Proxy(
  _In_        IWICBitmap     *THIS_PTR,
  _In_  const WICRect        *prcLock,
  _In_        DWORD          flags,
  _Out_       IWICBitmapLock **ppILock
);

Parameters

THIS_PTR [in]

Type: IWICBitmap*

Pointer to this IWICBitmap object.

prcLock [in]

Type: const WICRect*

The rectangle to be accessed.

flags [in]

Type: DWORD

The access mode you wish to obtain for the lock.

ppILock [out]

Type: IWICBitmapLock**

A pointer that receives the locked memory location.

Return value

Type: HRESULT

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

Remarks

Requirements

Requirement Value
Minimum supported client
 Windows XP with SP2, Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2008 [desktop apps only]
DLL
Windowscodecs.dll;
Wincodec.lib