BusinessLogicCommand 类

Represents a business logic command.

继承层次结构

System.Object
  Microsoft.SqlServer.Replication.BusinessLogicSupport.BusinessLogicCommand

命名空间：  Microsoft.SqlServer.Replication.BusinessLogicSupport
程序集：  Microsoft.SqlServer.Replication.BusinessLogicSupport（在 Microsoft.SqlServer.Replication.BusinessLogicSupport.dll 中）

语法

声明
Public Class BusinessLogicCommand _
    Implements IDbCommand, IDisposable
用法
Dim instance As BusinessLogicCommand

public class BusinessLogicCommand : IDbCommand, 
    IDisposable

public ref class BusinessLogicCommand : IDbCommand, 
    IDisposable

type BusinessLogicCommand =  
    class 
        interface IDbCommand 
        interface IDisposable 
    end

public class BusinessLogicCommand implements IDbCommand, IDisposable

BusinessLogicCommand 类型公开以下成员。

构造函数

	名称	说明
	BusinessLogicCommand()	Initializes a new instance of the BusinessLogicCommand class.
	BusinessLogicCommand(String)	Initializes a new instance of the BusinessLogicCommand class.
	BusinessLogicCommand(BusinessLogicConnection)	Initializes a new instance of the BusinessLogicCommand class.
	BusinessLogicCommand(BusinessLogicConnection, TempDBResultSet)	Initializes a new instance of the BusinessLogicCommand class.
	BusinessLogicCommand(String, BusinessLogicConnection, BusinessLogicTransaction)	Initializes a new instance of the BusinessLogicCommand class.

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属性

	名称	说明
	CommandText	Gets or sets the text command to run against the data source.
	CommandTimeout	Gets or sets the time in seconds to wait for the command to execute.
	CommandType	Gets or sets the command type.
	Connection	Gets or sets the connection to the data source.
	Parameters	Gets the collection of business logic parameters.
	Transaction	Gets or sets the transaction within which the command executes.
	UpdatedRowSource	Gets or sets the updated row source.

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方法

	名称	说明
	Cancel	Cancels the execution of a BusinessLogicCommand.
	CreateParameter	Creates a new instance of an IDbDataParameter object.
	Dispose	Releases all resources used by the current instance of the BusinessLogicCommand.
	Equals	（从 Object 继承。）
	ExecuteNonQuery	Executes a statement against a connection object.
	ExecuteReader()	Executes the CommandText against the Connection, and returns an IDataReader.
	ExecuteReader(CommandBehavior)	Executes the CommandText against the Connection, and returns an IDataReader using one of the CommandBehavior.
	ExecuteScalar	Executes the query and returns the first column of the first row in the result set returned by the query.
	Finalize	（从 Object 继承。）
	GetHashCode	（从 Object 继承。）
	GetType	（从 Object 继承。）
	MemberwiseClone	（从 Object 继承。）
	Prepare	Creates a prepared version of the command on the data source.
	ToString	（从 Object 继承。）

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显式接口实现

	名称	说明
	IDbCommand.Parameters	Gets the IDataParameterCollection.

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线程安全

此类型的任何公共 static（在 Visual Basic 中为 Shared） 成员都是线程安全的。不保证所有实例成员都是线程安全的。

请参阅

参考

Microsoft.SqlServer.Replication.BusinessLogicSupport 命名空间