VirtualProtect.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

VirtualProtect (KERNEL32.@)

SYNOPSIS

BOOL VirtualProtect
 (
  LPVOID  addr,
  SIZE_T  size,
  DWORD   new_prot,
  LPDWORD old_prot
 )

DESCRIPTION

Changes the access protection on a region of committed pages.

PARAMS

addr [In] Address of region of committed pages.

size [In] Size of region.

new_prot [In] Desired access protection.

old_prot [Out] Address of variable to get old protection.

RETURNS

Success: TRUE.

Failure: FALSE.

IMPLEMENTATION

Defined in "winbase.h".

Implemented in "dlls/kernel32/virtual.c".