UIntToLong function (intsafe.h)
Converts a value of type UINT to a value of type LONG.
HRESULT UIntToLong(
[in] UINT uOperand,
[out] LONG *plResult
);
[in] uOperand
Type: UINT
The value to be converted.
[out] plResult
Type: LONG*
A pointer to the converted value. In the case where the conversion causes a truncation of the original value, the function returns INTSAFE_E_ARITHMETIC_OVERFLOW and this parameter is not valid.
Type: HRESULT
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
This is one of a set of inline functions designed to provide type conversions and perform validity checks with minimal impact on performance.
Requirement | Value |
---|---|
Target Platform | Windows |
Header | intsafe.h |