NAME

VarInt  (OLEAUT32.172)

SYNOPSIS

 HRESULT VarInt
 (
  LPVARIANT pVarIn,
  LPVARIANT pVarOut
 )

DESCRIPTION

Truncate a variants value to a whole number.

PARAMS

pVarIn [In] Source variant.
pVarOut [Out] Destination for converted value.

RETURNS

Success: S_OK. pVarOut contains the converted value.

Failure: An HRESULT error code indicating the error.

NOTES

- The type of the value stored in pVarOut depends on the type of pVarIn, according to the following table:

 Input Type       Output Type
 ----------       -----------
  VT_BOOL          VT_I2
  VT_EMPTY         VT_I2
  VT_BSTR          VT_R8
  All Others       Unchanged

- The difference between this function and VarFix is that VarFix rounds negative numbers towards 0, while this function rounds them away from zero.

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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