NAME

VarRound  (OLEAUT32.175)

SYNOPSIS

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

DESCRIPTION

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". 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".


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