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ScXMLAssignElt(3) | Coin | ScXMLAssignElt(3) |
NAME¶
ScXMLAssignElt - the <assign> SCXML element.SYNOPSIS¶
#include <Inventor/scxml/ScXMLAssignElt.h> Inherits ScXMLExecutableElt.Public Member Functions¶
virtual SoType getTypeId (void) const
Static Public Member Functions¶
static ScXMLEltReader * getElementReader (void)
Protected Attributes¶
char * location
Additional Inherited Members¶
Detailed Description¶
the <assign> SCXML element.- •
- location
- •
- dataID
- •
- expr
- •
- _data.{id} means targeting an existing <data> variable.
- •
- coin:temp.{id} means targeting a temporary variable, creating one if necessary.
ScXMLDataModelElt, ScXMLDataElt,
ScXMLSendElt
Constructor & Destructor Documentation¶
ScXMLAssignElt::ScXMLAssignElt (void)¶
Constructor that sets up an empty ScXMLAssignElt object.Member Function Documentation¶
SoType ScXMLAssignElt::getClassTypeId (void) [static]¶
This static method returns the SoType object associated with objects of this class. See Also:SoBase::getClassTypeId
SoType ScXMLAssignElt::getTypeId (void) const [virtual]¶
Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and 'downward' casting. See Also:SoBase::getTypeId() const
void ScXMLAssignElt::initClass (void) [static]¶
Creates the ScXMLAssignElt class type SoType object. Reimplemented from ScXMLExecutableElt.void ScXMLAssignElt::cleanClass (void) [static]¶
Cleans out the class type SoType object. Reimplemented from ScXMLExecutableElt.SbBool ScXMLAssignElt::handleXMLAttributes (void) [virtual]¶
This method is called when the file reader has set all the XML attributes on the object, and wants the object to handle them and report if the values were ok or if a read error should be produced. Returns:TRUE if the attributes are ok, and FALSE on
error.
This base class implementation does nothing and just returns TRUE.
Reimplemented from ScXMLElt.
const ScXMLElt * ScXMLAssignElt::search (const char *attrname, const char *attrvalue) const [virtual]¶
This method searches the SCXML structure for an element with the given attributevalue for the given attribute. Returns NULL if nothing was found. This function needs to be reimplemented to traverse child elements. Reimplemented from ScXMLElt.Author¶
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