ULongToUShort function (intsafe.h)
Converts a value of type ULONG to a value of type USHORT.
Syntax
HRESULT ULongToUShort(
[in] ULONG ulOperand,
[out] USHORT *pusResult
);
Parameters
[in] ulOperand
Type: ULONG
The value to be converted.
[out] pusResult
Type: USHORT*
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.
Return value
Type: HRESULT
If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
This is one of a set of inline functions designed to provide type conversions and perform validity checks with minimal impact on performance.
Int64ToDWord is an alias for this function.
ULongToWord is an alias for this function.
DWordToWord is an alias for this function.
Requirements
Requirement | Value |
---|---|
Target Platform | Windows |
Header | intsafe.h |