nf-fdi-fnclose.md

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NF:fdi.FNCLOSE	FNCLOSE macro (fdi.h)	The FNCLOSE macro provides the declaration for the application-defined callback function to close a file in an FDI context.	FNCLOSE FNCLOSE macro [Windows API] fdi/FNCLOSE winprog.fnclose	winprog\fnclose.htm	winprog	89db9c2a-42ab-410d-a427-60d282385c2b	12/05/2018	FNCLOSE, FNCLOSE macro [Windows API], fdi/FNCLOSE, winprog.fnclose	fdi.h		Windows															Windows			19H1	FNCLOSE fdi/FNCLOSE	c++	APIRef kbSyntax	HeaderDef	fdi.h	FNCLOSE

FNCLOSE macro

-description

The FNCLOSE macro provides the declaration for the application-defined callback function to close a file in an FDI context.

-parameters

-param fn [in]

An application-defined value used to identify the open file.

-remarks

The function accepts parameters similar to _close.

Examples

FNCLOSE(fnFileClose)
{
    return ( CloseHandle((HANDLE)hf) == TRUE ) ? 0 : -1;
}