ScXMLSubtractOpExprDataObj(3)

✨ NAME ✨

ScXMLSubtractOpExprDataObj — bestie, this is the subtraction-operator expression object from Coin's ScXML crew 💅

It's the little node that says "hey, take the left-hand side and the right-hand side and subtract them" in an ScXML expression tree. Yes, it's giving math class, but make it ✨architectural✨.

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🦋 SYNOPSIS 🦋

ok so first the family tree, because who you come from matters:

Inherits ScXMLExprDataObj.

Inherited by ScXMLCoinSubtractOpExprDataObj.

🌸 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.
• ScXMLSubtractOpExprDataObj (ScXMLDataObj *lhs, ScXMLDataObj *rhs) — the constructor, hand it a left side and a right side and she's ready
• void setLHS (ScXMLDataObj *lhs) — set the left-hand side
• const ScXMLDataObj * getLHS (void) const — peek at the left-hand side
• void setRHS (ScXMLDataObj *rhs) — set the right-hand side
• const ScXMLDataObj * getRHS (void) const — peek at the right-hand side

💜 Public Member Functions inherited from ScXMLExprDataObj

• ScXMLDataObj * evaluate (ScXMLStateMachine *sm)

💜 Public Member Functions inherited from ScXMLDataObj

• 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 * createInstance (void)
• static void initClass (void)
• static void cleanClass (void)
• static ScXMLDataObj * createFor (ScXMLDataObj *lhs, ScXMLDataObj *rhs)

💜 Static Public Member Functions inherited from ScXMLExprDataObj

• static SoType getClassTypeId (void)
• static void initClass (void)
• static void cleanClass (void)

💜 Static Public Member Functions inherited from ScXMLDataObj

• 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.

🧚 Protected Member Functions 🧚

• virtual SbBool evaluateNow (ScXMLStateMachine *sm, ScXMLDataObj *&pointer) const

🌈 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)

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👑 Member Function Documentation 👑

⭐ SoType ScXMLSubtractOpExprDataObj::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 ScXMLExprDataObj.

Reimplemented in ScXMLCoinSubtractOpExprDataObj.

⭐ SbBool ScXMLSubtractOpExprDataObj::evaluateNow (ScXMLStateMachine * sm, ScXMLDataObj *& pointer) const [protected], [virtual]

Implements ScXMLExprDataObj.

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🫶 Author 🫶

Generated automatically by Doxygen for Coin from the source code.

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and that's the whole page, bestie, no notes 💖 that was Version 4.0.10, dated Thu Jun 25 2026 00:00 — literally iconic, go off, periodt ✨🎀🦋