---
name: "ScXMLDataObj"
section: "3"
platform: "linux"
package: "coin"
version: "1:4.0.10-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/ScXMLDataObj"
---

# ScXMLDataObj(3)

base class for evaluator data objects in the SCXML data module

## NAME

ScXMLDataObj - base class for evaluator data objects in the SCXML data module

## SYNOPSIS

\#include \<Inventor/scxml/ScXMLEvaluator.h\>

Inherits **ScXMLObject**.

Inherited by **ScXMLConstantDataObj**, **ScXMLExprDataObj**, and **ScXMLXMLDataObj**.

### Public Member Functions

virtual **SoType** **getTypeId** (void) const =0\
 Returns the type identification of an object derived from a class inheriting **SoBase**. This is used for runtime type checking and *downward"*casting. void **setContainer** (**ScXMLObject** \*container)\
 **ScXMLObject** \* **getContainer** (void) const\

Public Member Functions inherited from **ScXMLObject** SbBool **isOfType** (**SoType** type) const\
 Returns TRUE if the type of this object is either of the same type or inherited from *type*.

### Static Public Member Functions

static **SoType** **getClassTypeId** (void)\
 static void **initClass** (void)\
 static void **cleanClass** (void)\

Static Public Member Functions inherited from **ScXMLObject** static **SoType** **getClassTypeId** (void)\
 This static method returns the **SoType** object associated with objects of this class.     static void **initClass** (void)\
 Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system.     static void **cleanClass** (void)\
 Does the opposite of initClass, deallocates any class specific resources and resets the class to an uninitialized state with respect to the Coin type system.

### Additional Inherited Members

Static Protected Member Functions inherited from **ScXMLObject** static void **registerClassType** (const char \*xmlns, const char \*classname, **SoType** type)\
 static void **registerInvokeClassType** (const char \*xmlns, const char \*targettype, const char \*source, **SoType** type)\

## Detailed Description

base class for evaluator data objects in the SCXML data module

**Since**

Coin 3.1

## Member Function Documentation

### virtual SoType ScXMLDataObj::getTypeId (void ) const \[pure virtual\]

Returns the type identification of an object derived from a class inheriting **SoBase**. This is used for runtime type checking and "downward" casting.

**See also**

**SoBase::getTypeId() const**

Implements **ScXMLObject**.

Implemented in **ScXMLAddOpExprDataObj**, **ScXMLAndOpExprDataObj**, **ScXMLAppendOpExprDataObj**, **ScXMLBoolDataObj**, **ScXMLCoinAddOpExprDataObj**, **ScXMLCoinDivideOpExprDataObj**, **ScXMLCoinEqualsOpExprDataObj**, **ScXMLCoinLengthFuncExprDataObj**, **ScXMLCoinMultiplyOpExprDataObj**, **ScXMLCoinSubtractOpExprDataObj**, **ScXMLConstantDataObj**, **ScXMLDivideOpExprDataObj**, **ScXMLEqualsOpExprDataObj**, **ScXMLExprDataObj**, **ScXMLInExprDataObj**, **ScXMLMinimumExprDataObj**, **ScXMLMultiplyOpExprDataObj**, **ScXMLNegateOpExprDataObj**, **ScXMLNotOpExprDataObj**, **ScXMLOrOpExprDataObj**, **ScXMLRealDataObj**, **ScXMLReferenceDataObj**, **ScXMLSbDataObj**, **ScXMLStringDataObj**, **ScXMLSubtractOpExprDataObj**, and **ScXMLXMLDataObj**.

## Author

Generated automatically by Doxygen for Coin from the source code.