NAME¶

VarR8FromUI4 (OLEAUT32.219)

SYNOPSIS¶

HRESULT VarR8FromUI4
(
ULONG ulIn,
double* pDblOut
)

DESCRIPTION¶

Convert a VT_UI4 to a VT_R8.

PARAMS¶

ulIn [In] Source. pDblOut [Out] Destination.

RETURNS¶

Success: S_OK. Failure: E_INVALIDARG, if the source value is invalid DISP_E_OVERFLOW, if the value will not fit in the destination DISP_E_TYPEMISMATCH, if the type cannot be converted

IMPLEMENTATION¶

Declared in "oleauto.h". Implemented in "dlls/oleaut32/vartype.c". Debug channel "variant".