Reference

VarI1FromUI4(3w)

NAME

VarI1FromUI4 (OLEAUT32.255)

SYNOPSIS

HRESULT VarI1FromUI4
(
ULONG ulIn,
signed char* pcOut
)

DESCRIPTION

Convert a VT_UI4 to a VT_I1.

PARAMS

ulIn [In] Source.

pcOut [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".

History