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

# GetHGlobalFromILockBytes(3w)

## NAME

**GetHGlobalFromILockBytes** (OLE32.@)

## SYNOPSIS

HRESULT GetHGlobalFromILockBytes\
  (\
   ILockBytes\* *plkbyt*,\
   HGLOBAL\*    *phglobal*\
  )

## DESCRIPTION

Retrieve a global memory handle to a byte array object created using the CreateILockBytesOnHGlobal function.

## PARAMS

*plkbyt* **\[ I\]**  Pointer to the **ILockBytes** interface on byte array object

*phglobal* **\[ O\]**  Address to store a global memory handle.

## RETURNS

**S\_OK** if \**phglobal* has a correct value **E\_INVALIDARG** if any parameters are invalid

## IMPLEMENTATION

Declared in **"ole2.h"**.

Implemented in **"dlls/ole32/memlockbytes.c"**.

Debug channel **"ole"**.