0 运行 AI代码解释 show global status where Variablename regexp 'Com_insert|Com_update|Com_delete|Com_select|Questions|Queries'; +---+---+ | Variable_name | Value | +---+---+ | Com_delete | 2091033 | | Com_delete_multi | 0 | | Com_insert | 8837007 | | Com_insert_select ...
mysql>show variables like'validate%';+---+---+|Variable_name|Value|+---+---+|validate_password.check_user_name|ON||validate_password.dictionary_file|||validate_password.length|8||validate_password.mixed_case_count|1||validate_password.number_count|1||validate_password.policy|MEDIUM||validate...
Copy variable from MATLAB engine workspace expand all in page C Syntax #include "engine.h" mxArray *engGetVariable(Engine *ep, const char *name); Description engGetVariable reads the named mxArray from the MATLAB® engine session associated with ep. The limit for the size of data transferr...
获取此程序集引用的所有程序集的 AssemblyName 对象。 C# 复制 public virtual System.Reflection.AssemblyName[] GetReferencedAssemblies(); 返回 AssemblyName[] 包含此程序集引用的所有程序集的完全分析的显示名称的数组。 示例 下面的代码示例演示如何调用 GetReferencedAssemblies 方法。 此代码示例是为 Assembly ...
TheIdentityparameter specifies the Active Directory user to get. You can identify a user by its distinguished name (DN), GUID, security identifier (SID), or Security Account Manager (SAM) account name. You can also set the parameter to a user object variable such as$<localUserObject>or pass...
GetEnvironmentVariable(String) Source: Environment.cs Retrieves the value of an environment variable from the current process. C# Copy public static string? GetEnvironmentVariable(string variable); Parameters variable String The name of the environment variable. Returns String The value of the ...
A property is like a combination of a variable and a method, and it has two methods: agetand asetmethod: ExampleGet your own C# Server classPerson{privatestringname;// fieldpublicstringName// property{get{returnname;}// get methodset{name=value;}// set method}} ...
DeviceVariable參數指出DeviceName參數是裝置的路徑,例如/dev/hdisk0。 給定磁碟的路徑,getconf指令會顯示磁碟的裝置名稱或位置。 項目說明 DISK_DEVNAME裝置名稱或裝置的位置。 結束狀態 這個指令會傳回下列結束值: 項目說明 0指定的變數有效,且已順利寫入其現行狀態的相關資訊。
Get-WinEvent[-MaxEvents <Int64>] [-ComputerName <String>] [-Credential <PSCredential>] [-FilterXml] <XmlDocument> [-Oldest] [<CommonParameters>] 说明 此cmdlet 仅在 Windows 平台上可用。 Get-WinEventcmdlet 从事件日志(包括经典日志)获取事件,例如系统和应用程序日志。 该 cmdlet 从 Windows Vista ...
If a driver supports bookmarks (either fixed-length or variable-length), it must support calling SQLGetData on column 0. This support is required regardless of what the driver returns for a call to SQLGetInfo with the SQL_GETDATA_EXTENSIONS InfoType. SQL_GROUP_BY 2.0 An SQLUSMALLINT value ...