NAME¶

VarR4FromDisp (OLEAUT32.75)

SYNOPSIS¶

HRESULT VarR4FromDisp
(
IDispatch* pdispIn,
LCID lcid,
float* pFltOut
)

DESCRIPTION¶

Convert a VT_DISPATCH to a VT_R4.

PARAMS¶

pdispIn [In] Source. lcid [In] LCID for conversion. pFltOut [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".