VarRound3w
Usage
HRESULT VarRound
(
LPVARIANT pVarIn,
int deci,
LPVARIANT pVarOut
)
Overview
Perform a round operation on a variant.
Params
pVarIn [In] Source variant.
deci [In] Number of decimals to round to.
pVarOut [Out] Destination for converted value.
Returns
Success: S_OK. pVarOut contains the converted value.
Failure: An HRESULT error code indicating the error.
Notes
- Floating point values are rounded to the desired number of decimals.
- Some integer types are just copied to the return variable.
- Some other integer types are not handled and fail.
Implementation
Declared in "oleauto.h".
Implemented in "dlls/oleaut32/variant.c".
Debug channel "variant".
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.