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SOMobjects Base Toolkit Quick Reference Guide

void somFree ();

Releases the storage used by an object and frees the object.

SOMClass somGetClass ();

Returns a pointer to an object’s class object.

string somGetClassName ();

Returns the name of the class of an object.

long somGetSize ();

Returns the size of an object.

void somInit ();

Implementors of a class may override this method to initialize instance variables or attributes introduced by the

class.

boolean somIsA (

in SOMClass aClass);

Tests whether the receiving object is an instance of the indicated class or of one of its subclasses.

boolean somIsInstanceOf(

in SOMClass aClass);

Tests whether the receiving object is an instance of the indicated class.

SOMObject somPrintSelf ();

Implementors of a class may override this method to write a brief description of the receiving object. A pointer to the

receiving object is returned as the result of the method call.

boolean somResetObj ( );

Resets an object’s class to its true class after use of the somCastObj method.

boolean somRespondsTo (

in somId methodId);

Tests whether an object can respond to an invocation of the indicated method.

void somUninit ();

Un-initializes the receiving object. Implementors of a class may override this method to free any allocated memory

pointed to by instance data or attributes introduced by the class.

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Bull DPX/20 Manuale Utente Pagina 24