VarR4FromUI8 Function
Converts an unsigned INT64 value to a float.
HRESULT VarR4FromUI8( ULONG64 ui64In, FLOAT* pfltOut );
The return value obtained from the returned HRESULT is one of the following.
Value | Meaning |
|---|---|
S_OK | Success. |
DISP_E_BADVARTYPE | The input parameter is not a valid type of variant. |
DISP_E_OVERFLOW | The data pointed to by the output parameter is larger than the memory allocated for the destination. |
DISP_E_TYPEMISMATCH | The argument could not be coerced to the specified type. |
E_INVALIDARG | One of the arguments is invalid. |
E_OUTOFMEMORY | Memory could not be allocated for the conversion. |