AdomdCommand 類別

Represents a command to be run against an analytical data source.

繼承階層

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      Microsoft.AnalysisServices.AdomdClient.AdomdCommand

命名空間：  Microsoft.AnalysisServices.AdomdClient
組件：  Microsoft.AnalysisServices.AdomdClient (在 Microsoft.AnalysisServices.AdomdClient.dll 中)

語法

'宣告
Public NotInheritable Class AdomdCommand _
    Inherits Component _
    Implements IDbCommand, IDisposable, ICloneable
'用途
Dim instance As AdomdCommand

public sealed class AdomdCommand : Component, 
    IDbCommand, IDisposable, ICloneable

public ref class AdomdCommand sealed : public Component, 
    IDbCommand, IDisposable, ICloneable

[<SealedAttribute>]
type AdomdCommand =  
    class 
        inherit Component 
        interface IDbCommand 
        interface IDisposable 
        interface ICloneable 
    end

public final class AdomdCommand extends Component implements IDbCommand, IDisposable, ICloneable

AdomdCommand 型別公開下列成員。

建構函式

	名稱	說明
	AdomdCommand()	Initializes a new instance of the AdomdCommand class with default values.
	AdomdCommand(String)	Initializes a new instance of the AdomdCommand class with the text of the command.
	AdomdCommand(String, AdomdConnection)	Initializes a new instance of the AdomdCommand class with the text of the command and an AdomdConnection.

上層

屬性

	名稱	說明
	ActivityID
	CommandStream	Gets or sets the command to run, using a System.IO.Stream.
	CommandText	Gets or sets the command to run.
	CommandTimeout	Gets or sets the time to wait for a command to run before the AdomdCommand stops trying to run the command and generates an error.
	CommandType	Gets or sets the System.Data.CommandType used by the AdomdCommand.
	Connection	Gets or sets the AdomdConnection that the AdomdCommand uses.
	Container	(繼承自 Component。)
	Parameters	Gets an instance of an AdomdParameterCollection class that contains the parameters used when running the AdomdCommand.
	Properties	Gets an instance of an AdomdPropertyCollection class that contains the properties associated with the AdomdCommand.
	Site	(繼承自 Component。)
	UpdatedRowSource	This member is reserved for future use.

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方法

	名稱	說明
	Cancel	Tries to cancel the execution of the AdomdCommand.
	Clone	Creates and returns a new object that is a copy of the current AdomdCommand instance.
	CreateObjRef	安全性關鍵。 (繼承自 MarshalByRefObject。)
	CreateParameter	Returns a newly created AdomdParameter.
	Dispose	(繼承自 Component。)
	Equals	(繼承自 Object。)
	Execute	Runs the AdomdCommand, and returns either a CellSet or an AdomdDataReader.
	ExecuteCellSet	Runs the AdomdCommand and returns a CellSet.
	ExecuteNonQuery	Runs the AdomdCommand without returning any results.
	ExecuteReader()	Runs the AdomdCommand and returns an AdomdDataReader.
	ExecuteReader(CommandBehavior)	Runs the AdomdCommand using the specified System.Data.CommandBehaviorenumeration value and returns an AdomdDataReader.
	ExecuteScalar	Executes the query, and returns the first column of the first row in the result set returned by the query.
	ExecuteXmlReader	Runs the AdomdCommand and returns an System.Xml.XmlReader.
	GetHashCode	(繼承自 Object。)
	GetLifetimeService	安全性關鍵。 (繼承自 MarshalByRefObject。)
	GetType	(繼承自 Object。)
	InitializeLifetimeService	安全性關鍵。 (繼承自 MarshalByRefObject。)
	Prepare	Verifies that the AdomdCommand can run.
	ToString	(繼承自 Component。)

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事件

	名稱	說明
	Disposed	(繼承自 Component。)

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明確 繼承 實作

	名稱	說明
	ICloneable.Clone	Creates a new object that is a copy of the current instance.
	IDbCommand.Connection	Gets or sets the AdomdConnection used by this instance of the AdomdCommand.
	IDbCommand.CreateParameter	Creates a new instance of an IDbDataParameter object.
	IDbCommand.ExecuteReader()	Executes the CommandText against the Connection, and builds an IDataReader.
	IDbCommand.ExecuteReader(CommandBehavior)	Executes the CommandText against the Connection, and builds an IDataReader using one of the CommandBehaviour values.
	IDbCommand.Parameters	Gets the IDataParameterCollection.
	IDbCommand.Transaction	Gets or sets the transaction within which the command object runs.

上層

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.AnalysisServices.AdomdClient 命名空間