RtlLongToULongPtr function (ntintsafe.h)
Converts a value of type LONG to a value of type ULONG_PTR.
Syntax
NTSTATUS RtlLongToULongPtr(
LONG lOperand,
ULONG_PTR *pulResult
);
Parameters
lOperand
The value to be converted.
pulResult
A pointer to the converted value. In the case where the conversion causes a truncation of the original value, the function returns STATUS_INTEGER_OVERFLOW and this parameter is not valid.
Return value
Returns STATUS_SUCCESS if the operation is successful.
See the implementation of this helper function in ntintsafe.h
in the WDK for possible error return values.
Remarks
This is one of a set of inline functions designed to provide type conversions and perform validity checks with minimal impact on performance.
This function uses the following alternate name:
- RtlLongToDWordPtr
- RtlLongToSIZET
Requirements
Requirement | Value |
---|---|
Target Platform | Desktop |
Header | ntintsafe.h |