MigrationCommand 建構函式
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
多載
MigrationCommand(IRelationalCommand, Boolean)
建立 命令的新實例。
public MigrationCommand (Microsoft.EntityFrameworkCore.Storage.IRelationalCommand relationalCommand, bool transactionSuppressed = false);new Microsoft.EntityFrameworkCore.Migrations.MigrationCommand : Microsoft.EntityFrameworkCore.Storage.IRelationalCommand * bool -> Microsoft.EntityFrameworkCore.Migrations.MigrationCommandPublic Sub New (relationalCommand As IRelationalCommand, Optional transactionSuppressed As Boolean = false)參數
- relationalCommand
- IRelationalCommand
將用來執行命令的基礎 IRelationalCommand 。
- transactionSuppressed
- Boolean
指出在執行 命令時是否應該隱藏交易。
適用於
MigrationCommand(IRelationalCommand, DbContext, IDiagnosticsLogger<DbLoggerCategory.Database.Command>, Boolean)
建立 命令的新實例。
public MigrationCommand (Microsoft.EntityFrameworkCore.Storage.IRelationalCommand relationalCommand, Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Command> logger, bool transactionSuppressed = false);new Microsoft.EntityFrameworkCore.Migrations.MigrationCommand : Microsoft.EntityFrameworkCore.Storage.IRelationalCommand * Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger<Microsoft.EntityFrameworkCore.DbLoggerCategory.Database.Command> * bool -> Microsoft.EntityFrameworkCore.Migrations.MigrationCommandPublic Sub New (relationalCommand As IRelationalCommand, context As DbContext, logger As IDiagnosticsLogger(Of DbLoggerCategory.Database.Command), Optional transactionSuppressed As Boolean = false)參數
- relationalCommand
- IRelationalCommand
將用來執行命令的基礎 IRelationalCommand 。
命令記錄器。
- transactionSuppressed
- Boolean
指出在執行 命令時是否應該隱藏交易。
適用於
MigrationCommand(IRelationalCommand, DbContext, IRelationalCommandDiagnosticsLogger, Boolean)
建立 命令的新實例。
public MigrationCommand (Microsoft.EntityFrameworkCore.Storage.IRelationalCommand relationalCommand, Microsoft.EntityFrameworkCore.DbContext? context, Microsoft.EntityFrameworkCore.Diagnostics.IRelationalCommandDiagnosticsLogger logger, bool transactionSuppressed = false);new Microsoft.EntityFrameworkCore.Migrations.MigrationCommand : Microsoft.EntityFrameworkCore.Storage.IRelationalCommand * Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Diagnostics.IRelationalCommandDiagnosticsLogger * bool -> Microsoft.EntityFrameworkCore.Migrations.MigrationCommandPublic Sub New (relationalCommand As IRelationalCommand, context As DbContext, logger As IRelationalCommandDiagnosticsLogger, Optional transactionSuppressed As Boolean = false)參數
- relationalCommand
- IRelationalCommand
將用來執行命令的基礎 IRelationalCommand 。
命令記錄器。
- transactionSuppressed
- Boolean
指出在執行 命令時是否應該隱藏交易。
