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VarRound.3w
Langue: en
Version: Jun 2009 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
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
Defined in "oleauto.h".
Implemented in "dlls/oleaut32/variant.c".
Debug channel "variant".
Contenus ©2006-2024 Benjamin Poulain
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