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

# EqualRgn(3w)

## NAME

**EqualRgn** (GDI32.@)

## SYNOPSIS

BOOL EqualRgn\
  (\
   HRGN *hrgn1*,\
   HRGN *hrgn2*\
  )

## DESCRIPTION

Tests whether one region is identical to another.

## PARAMS

*hrgn1* **\[In\]**  The first region to compare.

*hrgn2* **\[In\]**  The second region to compare.

## RETURNS

Non-zero if both regions are identical or zero otherwise.

## IMPLEMENTATION

Declared in **"wingdi.h"**.

Implemented in **"dlls/gdi32/region.c"**.

Debug channel **"region"**.