---
name: "ScXMLMinimumEvaluator"
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/ScXMLMinimumEvaluator"
---

# ScXMLMinimumEvaluator(3)

implements the evaluator for the minimum profile.

## NAME

ScXMLMinimumEvaluator - implements the evaluator for the minimum profile.

## SYNOPSIS

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

Inherits **ScXMLEvaluator**.

### Public Member Functions

virtual **SoType** **getTypeId** (void) const\
 Returns the type identification of an object derived from a class inheriting **SoBase**. This is used for runtime type checking and *downward"*casting. virtual void **setStateMachine** (**ScXMLStateMachine** \*)\
 virtual **ScXMLDataObj** \* **evaluate** (const char \*expression) const\
 virtual SbBool **setAtLocation** (const char \*location, **ScXMLDataObj** \*obj)\
 virtual **ScXMLDataObj** \* **locate** (const char \*location) const\
 virtual void **clearTemporaryVariables** (void)\

Public Member Functions inherited from **ScXMLEvaluator** **ScXMLStateMachine** \* **getStateMachine** (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 \* **createInstance** (void)\
 static void **initClass** (void)\
 static void **cleanClass** (void)\

Static Public Member Functions inherited from **ScXMLEvaluator** 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

implements the evaluator for the minimum profile.

- •

  In()

## Member Function Documentation

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

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 **ScXMLEvaluator**.

### void ScXMLMinimumEvaluator::setStateMachine (ScXMLStateMachine \* sm) \[virtual\]

Override to perform actions when installed on a state machine.

Reimplemented from **ScXMLEvaluator**.

### ScXMLDataObj \* ScXMLMinimumEvaluator::evaluate (const char \* expression) const \[virtual\]

Returns the result of evaluating the expression. The only expression that is allowed is the In({ID}) predicate, and the result should, if all things go as they should, be of type **ScXMLBoolDataObj**.

Implements **ScXMLEvaluator**.

### SbBool ScXMLMinimumEvaluator::setAtLocation (const char \* location, ScXMLDataObj \* obj) \[virtual\]

Returns FALSE. The minimum profile does not implement the data module.

Implements **ScXMLEvaluator**.

### ScXMLDataObj \* ScXMLMinimumEvaluator::locate (const char \* location) const \[virtual\]

Returns NULL. The minimum profile does not implement the data module.

Implements **ScXMLEvaluator**.

### void ScXMLMinimumEvaluator::clearTemporaryVariables (void ) \[virtual\]

Does nothing.

Reimplemented from **ScXMLEvaluator**.

## Author

Generated automatically by Doxygen for Coin from the source code.