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

# SHWeakReleaseInterface(3w)

## NAME

**SHWeakReleaseInterface** (SHLWAPI.268)

## SYNOPSIS

VOID SHWeakReleaseInterface\
  (\
   IUnknown\*  *lpDest*,\
   IUnknown\*\* *lppUnknown*\
  )

## DESCRIPTION

Move a reference from one interface to another.

## PARAMS

*lpDest* **\[Out\]**  Destination to receive the reference.

*lppUnknown* **\[Out\]**  Source to give up the reference to *lpDest*.

## RETURNS

Nothing.

## IMPLEMENTATION

Exported by ordinal only. Use **[GetProcAddress(3w)](/GetProcAddress/3w.md)** to obtain a pointer to the function.

Implemented in **"dlls/shlwapi/ordinal.c"**.

Debug channel **"shell"**.