RtlConvertUlongToLargeInteger function (wdm.h)

The RtlConvertUlongToLargeInteger routine converts the input unsigned integer to a signed large integer. For Windows XP and later versions of Windows, do not use this routine; use the native support for __int64.

Syntax

DECLSPEC_DEPRECATED_DDK_WINXP LARGE_INTEGER NTAPI_INLINE RtlConvertUlongToLargeInteger(
  [in] ULONG UnsignedInteger
);

Parameters

[in] UnsignedInteger

Specifies a value of type ULONG.

Return value

RtlConvertUlongToLargeInteger returns the converted large integer.

Requirements

Requirement	Value
Minimum supported client	Available starting with Windows 2000.
Target Platform	Universal
Header	wdm.h (include Wdm.h, Ntddk.h, Ntifs.h)
Library	NtosKrnl.lib
DLL	NtosKrnl.exe
IRQL	Any level