PoshInternals

1.0.34

Interop.ps1

function ConvertTo-Object {
    [CmdletBinding()]
    param(
        [Parameter()]
        [IntPtr]$Ptr,
        [Parameter()]
        [Type]$Type
        )

    Process {
        [System.Runtime.InteropServices.Marshal]::PtrToStructure($Ptr, [Type]$Type)
    }
}

function ConvertTo-Pointer {
    [CmdletBinding()]
    param(
        [Parameter()]
        $Object
        )

    Process {
        $Size = [System.Runtime.InteropServices.Marshal]::SizeOf($Object)
        [IntPtr]$ptr = [System.Runtime.InteropServices.Marshal]::AllocHGlobal($Size)
        [System.Runtime.InteropServices.Marshal]::StructureToPtr($Object, $ptr, $false)

        $ptr 
    }
}

function ConvertTo-String {
    [CmdletBinding()]
    param(
        [Parameter()]
        [IntPtr]$Ptr,
        [Parameter()]
        [Switch]$Ansi
        )

    Process {
        if ($Ansi)
        {
            [System.Runtime.InteropServices.Marshal]::PtrToStringAnsi($Ptr)
        }
        else
        {
            [System.Runtime.InteropServices.Marshal]::PtrToStringUni($Ptr)
        }
    }
}

function Get-Size {
[CmdletBinding()]
    param(
        [Parameter()]
        [Object]$Object,
        [Parameter()]
        [Type]$Type)

    if ($Type)
    {
        [System.Runtime.InteropServices.Marshal]::SizeOf([Type]$type)
    }
    else
    {
        [System.Runtime.InteropServices.Marshal]::SizeOf($Object)
    }
}