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/**************************************************************************
A/V Stream Camera Sample
Copyright (c) 2014, Microsoft Corporation.
File:
macros.h
Abstract:
This file contains common error checking macros for the MFT0
History:
created 10/10/2014
**************************************************************************/
#pragma once
#define IFFAILED_BREAK(exp) \
{ \
if ( FAILED(hr= (exp)) ) \
{ \
break; \
} \
}
#define IFFALSE_BREAK_HR(exp, retval) \
{ \
if ( !(exp)) \
{ \
hr = retval; \
break; \
} \
}
#define IFNULL_BREAK_HR(exp, retval) \
{ \
if ( (exp) == NULL ) \
{ \
hr = retval; \
break; \
} \
}
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