$BizTalkHelper = "d:\Scripts\BizTalkHelper.ps1"
.$BizTalkHelper # "dot source" the helper library.
Write-Host *** BEGIN ***
Write-Host $(Get-Date) " Desc:" {GetHostStateDesc 1 }
Write-Host $(Get-Date) " Desc:" GetHostStateDesc 2
$result = GetHostStateDesc 1
Write-Host $result
我的函数打印“hello”,除了将1转换为'Stopped'的switch语句,2转换为'Start Pending',4转换为'Running'等等... 所以我知道在前两种情况下没有被调用。
结果:
*** BEGIN ***
3/29/2013 11:03:34 AM Desc: GetHostStateDesc 1
3/29/2013 11:03:34 AM Desc: GetHostStateDesc 2
hello
Function GetHostStateDesc 1
Stopped
答案 0 :(得分:8)
试试这个:
function SayHello {'Hello'}
write-host $(SayHello)
打印:
Hello
答案 1 :(得分:2)
看起来就是这样:
Write-Host $(Get-Date) " Desc:" $(GetHostStateDesc 1 )
我注意到$()
周围的Get-Date
语法,所以如果它是一个函数,我猜它会对我的函数起作用而且确实如此。