Expression 類別

Provides the functionality to evaluate a Multidimensional Expressions (MDX) expression and return an MDXValue.

繼承階層

System. . :: . .Object
Microsoft.AnalysisServices.AdomdServer..::..Expression

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

'宣告
Public NotInheritable Class Expression _
    Implements IDisposable
'用途
Dim instance As Expression

public sealed class Expression : IDisposable

public ref class Expression sealed : IDisposable

[<SealedAttribute>]
type Expression =  
    class
        interface IDisposable
    end

public final class Expression implements IDisposable

Expression 型別公開下列成員。

	名稱	說明
	Expression() () () ()	Initializes a new instance of the Expression class.
	Expression(String)	Initializes a new instance of the Expression class with the Multidimensional Expressions (MDX) expression to be evaluated.

上層

	名稱	說明
	ExpressionText	Gets or sets the Multidimensional Expressions (MDX) expression to be evaluated.

上層

	名稱	說明
	{dtor}	Releases all resources used by the Expression.
	Calculate	Evaluates the Multidimensional Expressions (MDX) expression under a specified tuple and returns the scalar result.
	CalculateMdxObject	Evaluates the Multidimensional Expressions (MDX) expression under a specific tuple and returns the result.
	Dispose	Releases all resources used by the Expression.
	Equals	(繼承自 Object。)
	Finalize	(繼承自 Object。)
	GetHashCode	(繼承自 Object。)
	GetType	(繼承自 Object。)
	MemberwiseClone	(繼承自 Object。)
	ToString	(繼承自 Object。)

上層

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。