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CAObject是ADE用于Analytica对象，例如一个变量或者模块，的包装器。允许访问对象的属性，包括其定义和结果。经常用来作为获取变量结果表的垫脚石。

建立

不能直接建立CAObject实例。比必作为其它方法的返回结果才能获取CAObject。获取CAObject最常见的方法就是 CAEngine::GetObjectByName（与 CAEngine::Get等同）。

Properties

{get,put} string ClassType

The class of the object (e.g., "module", "variable", "chance", etc). If you want to change the object's class, set the property.

{get} DefinitionType

Quick info about how the object is defined. Returns:

-1 = not parsed (e.g., no definition)

0 = expr

1 = edit table

2 = prob table

3 = determ table

4 = sub table

5 = list

6 = list of labels

7 = choice

8 = intraTable

9 = checkbox

{get,put} long MethodEvaluationTimeLimit

new to Analytica 4.2

Specifies a maximum time limit in milliseconds on evaluations that occur from this CAObject by methods Result, ResultTable, or Evaluate. A value of 0 means no time limit. The value is initialized to CAEngine::DefaultEvaluationTimeLimit.

{get,put} string Name

The object's name. To rename the object, set this property to the new name.

{get,put} CARenderingStyle RenderingStyle

Settings controlling how atomic values are passed.

{get,put} ResultType

The type of the result to be return when Result or ResultTable is called.

0 = Mid

1 = Mean

2 = Sample

3 = Pdf

4 = Cdf

5 = Statistics

6 = ProbBands

Methods

bool CreateDefTable( [in] array(string) IndexArray )

Creates a new input table as the definition of the current object.

CATable DefTable( )

Returns a handle to an existing definition table.

CATable Evaluate( string expression )

Parses and evaluates an arbitrary Analytica expression, and returns the result as a CATable.

variant GetAttribute(string AttName )

Returns the value of the specified attribute.

bool PictureToFile( string filename, string mimeType )

Copies an object's picture to a file in the requested mime format.

bool PictureToStream(IStream stream, string mimeType)

Copies an object's picture, if any, to the stream in a requested format.

variant Result( )

Returns the result of the current object.

CATable ResultTable( )

Returns a handle to a result table for the current object.

bool SetAttribute(string AttName, variant AttValue)

Sets the specified object attribute.

CAObject

Contents

建立