Bull DPX/20 Instrukcja Użytkownika Pobierz pdf (Strona 24)

2-12

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.

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 60 61

Brak uwag

Bull DPX/20 Instrukcja Użytkownika Strona 24