---
name: "RtlSetTimeZoneInformation"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.4.1-4"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/RtlSetTimeZoneInformation"
---

# RtlSetTimeZoneInformation(3w)

## NAME

**RtlSetTimeZoneInformation** (NTDLL.@)

## SYNOPSIS

NTSTATUS RtlSetTimeZoneInformation\
  (\
   const RTL\_TIME\_ZONE\_INFORMATION\* *tzinfo*\
  )

## DESCRIPTION

Set the current time zone information.

## PARAMS

*tzinfo* **\[In\]**  Timezone information to set.

## RETURNS

**Success:** **STATUS\_SUCCESS**.

**Failure:** An **NTSTATUS** error code indicating the problem.

## IMPLEMENTATION

Declared in **"winternl.h"**.

Implemented in **"dlls/ntdll/time.c"**.

Debug channel **"ntdll"**.