Wine API: VarRound

NAME

VarRound (OLEAUT32.175)

 HRESULT VarRound
 (
  LPVARIANT pVarIn,
  int       deci,
  LPVARIANT pVarOut
 )

Perform a round operation on a variant.

`pVarIn`	[In]	Source variant.
`deci`	[In]	Number of decimals to round to.
`pVarOut`	[Out]	Destination for converted value.

Success: S_OK. pVarOut contains the converted value.

Failure: An HRESULT error code indicating the error.

- 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.

Declared in "oleauto.h". https://source.winehq.org/source/include/oleauto.h

Implemented in "dlls/oleaut32/variant.c". https://source.winehq.org/source/dlls/oleaut32/variant.c

Debug channel "variant".