---
name: "InvalidateRgn32"
section: "3w"
platform: "linux"
package: "wine-doc"
version: "0.0.980315-1"
release: "Debian 2.0 (Hamm)"
platforms: ["linux"]
url: "https://new.carta.tech/InvalidateRgn32"
---

# InvalidateRgn32(3w)

InvalidateRgn32 (USER32.328)

## NAME

InvalidateRgn32 - InvalidateRgn32   (USER32.328)

## SYNOPSIS

**void InvalidateRgn32**\
 **(**\
\
 	**HWND32 hwnd,**\
\
 	**HRGN32 hrgn,**\
\
 	**BOOL32 erase**\
 **);**

## DESCRIPTION

InvalidateRgn32   (USER32.328).

## SEE ALSO

[WIN\_UpdateNCArea(3w)](/WIN_UpdateNCArea/3w.md), [BeginPaint16(3w)](/BeginPaint16/3w.md), [BeginPaint32(3w)](/BeginPaint32/3w.md), [EndPaint16(3w)](/EndPaint16/3w.md), [EndPaint32(3w)](/EndPaint32/3w.md), [FillWindow(3w)](/FillWindow/3w.md), [PaintRect(3w)](/PaintRect/3w.md), [GetControlBrush(3w)](/GetControlBrush/3w.md), [PAINT\_RedrawWindow(3w)](/PAINT_RedrawWindow/3w.md), [RedrawWindow32(3w)](/RedrawWindow32/3w.md), [RedrawWindow16(3w)](/RedrawWindow16/3w.md), [UpdateWindow16(3w)](/UpdateWindow16/3w.md), [UpdateWindow32(3w)](/UpdateWindow32/3w.md), [InvalidateRgn16(3w)](/InvalidateRgn16/3w.md), [InvalidateRect16(3w)](/InvalidateRect16/3w.md), [InvalidateRect32(3w)](/InvalidateRect32/3w.md), [ValidateRgn16(3w)](/ValidateRgn16/3w.md), [ValidateRgn32(3w)](/ValidateRgn32/3w.md), [ValidateRect16(3w)](/ValidateRect16/3w.md), [ValidateRect32(3w)](/ValidateRect32/3w.md), [GetUpdateRect16(3w)](/GetUpdateRect16/3w.md), [GetUpdateRect32(3w)](/GetUpdateRect32/3w.md), [GetUpdateRgn16(3w)](/GetUpdateRgn16/3w.md), [GetUpdateRgn32(3w)](/GetUpdateRgn32/3w.md), [ExcludeUpdateRgn16(3w)](/ExcludeUpdateRgn16/3w.md), [ExcludeUpdateRgn32(3w)](/ExcludeUpdateRgn32/3w.md)