最后拷贝修改后的命令到PowerShell执行即可。 命令执行成功的情况会调用Edge浏览器打开和游戏里看到一模一样的唤取页面。 命令执行可能存在的报错: InvalidOperation: Cannot index into a null array. 有可能存在唤取历史记录的日志文件被重命名了。日志文件是按20M切片,所以当最新日志文件 client.log达到20M,会重命名...
$null是 PowerShell 中用于表示 NULL 的自动变量。 你可以将其分配给变量,将其用于比较,并将其用作集合中 NULL 的位置持有者。 PowerShell 将$null被视为值为 NULL 的对象。 如果你来自另一种语言,这与您可能预期的不同。 $null示例 每当尝试使用未初始化的变量时,该值为$null。 这是$null值潜入代码的最...
実際には null であるコレクションにインデックスを付けようとすると、エラー Cannot index into a null array が返されます。PowerShell コピー PS> $value = $null PS> $value[10] Cannot index into a null array. At line:1 char:1 + $value[10] + ~~~ + CategoryInfo : InvalidOper...
PowerShell Copy PS> $null -eq $data[9000] True Cannot index into a null arrayIf your variable is $null and you try to index it like an array, you get a System.Management.Automation.RuntimeException exception with the message Cannot index into a null array.PowerShell Copy ...
Cannot index into a null array Cannot index into a null array. Cannot install AdmPwd.PS Cannot install module from PowerShell Gallery Cannot modify sAMAccountName attribute Cannot redirect Powershell output using Task Scheduler Cannot rename a file ? Cannot resize form or objects using powershell ...
取到的array是一个NSNull对象。 NSNull是一个特殊的类，它和nil一样，也代表空值，但二者有区别，NS...
loadable) { wprintf(L".NET runtime v2.0.50727 cannot be loaded\n"); goto Cleanup; } // Load the CLR into the current process and return a runtime interface // 将CLR加载到当前进程并返回运行时接口 hr = pRuntimeInfo->GetInterface(CLSID_CorRuntimeHost, IID_PPV_ARGS(ppCorRuntimeHost))...
🎺 Create a Collection New-LiteDBCollection-Collection movies#verify that the collection was createdGet-LiteDBCollectionName 🎸 Create an Index #Creates an index in the collection `movies` with all `DisplayName` property values in `lowercase`New-LiteDBIndex-Collection movies-Field Genre-Expression"...
Error: Cannot index into a null array. 04.数组长度 注意$null的长度返回0 PS> $data.count 4 PS> $date = Get-Date PS> $date.count 1 PS> $null.count 0 $data.GetUpperBound(0)获取数组的边界索引 PS> $data.GetUpperBound(0) 3 PS> $data[ $data.GetUpperBound(0) ] ...
One of the big problems we have had in the language has been not knowing whether the following expression was going to return a single element or an array: $x = gps $name We fixed this longstanding problem by masking over the issue allow...