Reference

VarUI1FromUI4(3w)

NAME

VarUI1FromUI4 (OLEAUT32.239)

SYNOPSIS

HRESULT VarUI1FromUI4
(
ULONG ulIn,
BYTE* pbOut
)

DESCRIPTION

Convert a VT_UI4 to a VT_UI1.

PARAMS

ulIn [In] Source.

pbOut [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

IMPLEMENTATION

Declared in "oleauto.h".

Implemented in "dlls/oleaut32/vartype.c".

Debug channel "variant".

History