---
name: "UnpackDDElParam"
section: "3w"
platform: "linux"
package: "wine-doc"
version: "0.0.981018-1.1"
release: "Debian 2.1 (Slink)"
platforms: ["linux"]
url: "https://carta.tech/man/UnpackDDElParam"
---

# UnpackDDElParam(3w)

UnpackDDElParam (USER32.562)

## NAME

UnpackDDElParam - UnpackDDElParam (USER32.562)

## SYNOPSIS

**UINT32 UnpackDDElParam**\
 **(**\
\
 	**UINT32 msg,**\
\
 	**UINT32 lParam,**\
\
 	**UINT32 \*uiLo,**\
\
 	**UINT32 \*uiHi**\
 **);**

## DESCRIPTION

UnpackDDElParam (USER32.562).

## RETURNS

- **success**

  Nonzero.

- **failure**

  Zero.

## SEE ALSO

[DdeInitializeA(3w)](/man/DdeInitializeA/3w.md), [DdeInitializeW(3w)](/man/DdeInitializeW/3w.md), [DdeUninitialize(3w)](/man/DdeUninitialize/3w.md), [DdeConnectList(3w)](/man/DdeConnectList/3w.md), [DdeQueryNextServer(3w)](/man/DdeQueryNextServer/3w.md), [DdeDisconnectList(3w)](/man/DdeDisconnectList/3w.md), [DdeConnect(3w)](/man/DdeConnect/3w.md), [DdeDisconnect(3w)](/man/DdeDisconnect/3w.md), [DdeReconnect(3w)](/man/DdeReconnect/3w.md), [DdeCreateStringHandleA(3w)](/man/DdeCreateStringHandleA/3w.md), [DdeCreateStringHandleW(3w)](/man/DdeCreateStringHandleW/3w.md), [DdeFreeStringHandle(3w)](/man/DdeFreeStringHandle/3w.md), [DdeFreeDataHandle(3w)](/man/DdeFreeDataHandle/3w.md), [DdeKeepStringHandle(3w)](/man/DdeKeepStringHandle/3w.md), [DdeClientTransaction(3w)](/man/DdeClientTransaction/3w.md), [DdePostAdvise(3w)](/man/DdePostAdvise/3w.md), [DdeGetData(3w)](/man/DdeGetData/3w.md), [DdeNameService(3w)](/man/DdeNameService/3w.md), [DdeGetLastError(3w)](/man/DdeGetLastError/3w.md), [PackDDElParam(3w)](/man/PackDDElParam/3w.md), [FreeDDElParam(3w)](/man/FreeDDElParam/3w.md)