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

# GlobalReAlloc(3w)

## NAME

**GlobalReAlloc** (KERNEL32.@)

## SYNOPSIS

HGLOBAL GlobalReAlloc\
  (\
   HGLOBAL *hmem*,\
   SIZE\_T  *size*,\
   UINT    *flags*\
  )

## PARAMS

*hmem* **\[In\]**  Handle of global memory object.

*size* **\[In\]**  New *size* of block.

**\[In\]**  How to reallocate object.

## DESCRIPTION

Change the *size* or attributes of a global memory object.

## RETURNS

**Handle:** Success

**NULL:** Failure

## IMPLEMENTATION

Declared in **"winbase.h"**.

Implemented in **"dlls/kernel32/heap.c"**.

Debug channel **"heap"**.