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FNCLOSE macro
The FNCLOSE macro provides the declaration for the application-defined callback function to close a file in an FDI context.
Syntax
void FNCLOSE( [in] INT_PTR hf );
Parameters
- hf [in]
-
An application-defined value used to identify the open file.
Return value
On success, the indicated callback function returns 0; otherwise -1.
Remarks
The function accepts parameters similar to _close.
Examples
FNCLOSE(fnFileClose)
{
return ( CloseHandle((HANDLE)hf) == TRUE ) ? 0 : -1;
}
Requirements
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Header |
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