IOS traverses unknown object attributes and functions

# Import

@ Implementation NSObject (PropertyListing)

/* Obtain all attributes of an object */

-(NSDictionary *) properties_aps

{

NSMutableDictionary * props = [NSMutableDictionary dictionary];

Unsigned int outCount, I;

Objc_property_t * properties = class_copyPropertyList ([self class], & outCount );

For (I = 0; I

{

Objc_property_t property = properties [I];

Const char * char_f = property_getName (property );

NSString * propertyName = [NSString stringwithuf8string: char_f];

Id propertyValue = [self valueForKey :( NSString *) propertyName];

If (propertyValue) [props setObject: propertyValue forKey: propertyName];

}

Free (properties );

Return props;

}

/* Get all methods of the object */

-(Void) printMothList

{

Unsigned int mothCout_f = 0;

Method * mothList_f = class_copyMethodList ([self class], & mothCout_f );

For (int I = 0; I

{

Method temp_f = mothList_f [I];

IMP imp_f = method_getImplementation (temp_f );

SEL name_f = method_getName (temp_f );

Const char * name_s = sel_getName (method_getName (temp_f ));

Int arguments = method_getNumberOfArguments (temp_f );

Const char * encoding = method_getTypeEncoding (temp_f );

NSLog (@ "method name: % @, number of parameters: % d, encoding method: % @", [NSString stringwithuf8string: name_s],

Arguments,

[NSString stringwithuf8string: encoding]);

}

Free (mothList_f );

}

@ End