kernel32/VirtualFreeEx.ps1
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function VirtualFreeEx { <# .SYNOPSIS .DESCRIPTION .PARAMETER ProcessHandle .PARAMETER BaseAddress .NOTES Author: Jared Atkinson (@jaredcatkinson) License: BSD 3-Clause Required Dependencies: None Optional Dependencies: None (func kernel32 VirtualFreeEx ([Bool]) @( [IntPtr], # _In_ HANDLE hProcess [IntPtr], # _In_ LPVOID lpAddress [UInt32], # _In_ SIZE_T dwSize [UInt32] # _In_ DWORD dwFreeType ) -EntryPoint VirtualFreeEx -SetLastError) .LINK .EXAMPLE #> param ( [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true)] [Alias('Handle')] [IntPtr] $ProcessHandle, [Parameter(Mandatory = $true)] [IntPtr] $BaseAddress ) # _In_ HANDLE hProcess # _In_ LPVOID lpAddress # _In_ SIZE_T dwSize # _In_ DWORD dwFreeType if(-not($Kernel32::VirtualFreeEx($ProcessHandle, $BaseAddress, 0, 0x8000))) { Throw "Unable to free memory segment." } } |