Windows Powershell创建对象

SetDataAccessOption Method     void SetDataAccessOption (short, Variant)
SetDefaultWorkspace Method     void SetDefaultWorkspace (string, string)
SetOption           Method     void SetOption (int, Variant)
_30_CreateWorkspace Method     Workspace _30_CreateWorkspace (string, string...

PS C:Powershell> $DBEng | Get-Member -me *property

   TypeName: System.__ComObject#{00000021-0000-0010-8000-00aa006d2ea4}

Name            MemberType Definition
----            ---------- ----------
DefaultPassword Property   string DefaultPassword () {set}
DefaultType     Property   int DefaultType () {get} {set}
DefaultUser     Property   string DefaultUser () {set}
Errors          Property   Errors Errors () {get}
IniPath         Property   string IniPath () {get} {set}
LoginTimeout    Property   short LoginTimeout () {get} {set}
Properties      Property   Properties Properties () {get}
SystemDB        Property   string SystemDB () {get} {set}
Version         Property   string Version () {get}
Workspaces      Property   Workspaces Workspaces () {get}

常用的COM对象中有

WScript.Shell,
WScript.Network,
Scripting.FileSystemObject,
InternetExplorer.Application,
Word.Application,
Shell.Application

下面的例子使用WScript.shell COM对象和它的方法CreateShortcut()做桌面上创建一个Powershell快捷方式：

PS C:Powershell> $wshell=New-Object -ComObject WScript.shell
PS C:Powershell> $path=[environment]::GetFolderPath('Desktop')
PS C:Powershell> $link=$wshell.CreateShortcut("$pathPowershell.lnk")
PS C:Powershell> $link | Get-Member

   TypeName: System.__ComObject#{f935dc23-1cf0-11d0-adb9-00c04fd58a0b}

Name             MemberType Definition
----             ---------- ----------
Load             Method     void Load (string)
Save             Method     void Save ()
Arguments        Property   string Arguments () {get} {set}