WIAS_HRESULT macro (wiamdef.h)
The WIAS_HRESULT macro writes a diagnostic message to the Wiatrace.log file.
Syntax
void WIAS_HRESULT(
x
);
Parameters
x
hInstance - Handle to the calling driver.
hr - Specifies the HRESULT value to be printed.
Return value
None
Remarks
This macro is the recommended way to output HRESULTS.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Desktop |
| Header | wiamdef.h (include Wiautil.h) |