如何遍历对象的方法、属性及对应值
////NSObject+SA.m
//
//
//Created by yusian on 15-3-16.
//Copyright (c) 2015年 Sian. All rights reserved.
//
#import "NSObject+SA.h"
#import <objc/runtime.h>
@implementation NSObject (SA)
/* 获取对象的所有属性，不包括属性值 */
- (NSArray *)getAllProperties
{
u_int count;
objc_property_t *properties=class_copyPropertyList(, &count);
NSMutableArray *propertiesArray = ;
for (int i = 0; i<count; i++)
{
const char* propertyName =property_getName(properties);
];
}
free(properties);
return propertiesArray;
}
/* 获取对象的所有属性 以及属性值 */
- (NSDictionary *)getAllPropertiesAndValues
{
NSMutableDictionary *props = ;
unsigned int outCount, i;
objc_property_t *properties = class_copyPropertyList(, &outCount);
for (i = 0; i<outCount; i++)
{
objc_property_t property = properties;
const char* char_f =property_getName(property);
NSString *propertyName = ;
id propertyValue = ;
if (propertyValue) ;
}
free(properties);
return props;
}
/* 获取对象的所有方法 */
-(void)printMothList
{
unsigned int mothCout_f =0;
Method* mothList_f = class_copyMethodList(,&mothCout_f);
for(int i=0;i<mothCout_f;i++)
{
Method temp_f = mothList_f;
// 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);
SALog(@"方法名：%@,参数个数：%d,编码方式：%@",,
arguments,);
}
free(mothList_f);
}
@end
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