How to Get a List of all Properties that are declared in an Interface or Class in Objective C at RunTime:

-(NSArray*)listAllPropertiesInClassName:(NSString *)className

{

    Class classRef = NSClassFromString(className);

    

    unsigned int propCount;

    

    objc_property_t  *properties = class_copyPropertyList(classRef, &propCount);

    NSMutableArray *arr = [NSMutableArray array];

    for (int i=0; i < propCount; i++)

    {

        objc_property_t property = properties[i];

        

        //Get Property Name

        const char *propertyName = property_getName(property);

        if(propertyName)

        {

            //Get property Type

            const char *propertyType = getPropertyType(property);

            

            NSString *propName = [NSString stringWithUTF8String:propertyName];

            NSString *propType = [NSString stringWithUTF8String:propertyType];

            NSLog(@"%@==%@", propName, propType);

            NSDictionary *dic = [NSDictionary dictionaryWithObjectsAndKeys:propName,  @"ProperyName", propType, @"PropertyType",nil];                                

            [arr addObject:dic];

        }

    }

    

    return (NSArray*)arr;

}

static const char *getPropertyType(objc_property_t property)
{

    const char *attributes = property_getAttributes(property);

    char buffer[1 + strlen(attributes)];

    strcpy(buffer, attributes);

    char *state = buffer, *attribute;

    while ((attribute = strsep(&state, ",")) != NULL) {

        if (attribute[0] == 'T' && attribute[1] != '@') {

            // it's a C primitive type:

            /*

               you will get "i", "l", "I", struct, etc.

              for int "i", long "l", unsigned "I", struct, etc.

             */

            NSString *name = [[NSString alloc] initWithBytes:attribute + 1 length:strlen(attribute) - 1 encoding:NSASCIIStringEncoding];

            return (const char *)[name cStringUsingEncoding:NSASCIIStringEncoding];

        }

        else if (attribute[0] == 'T' && attribute[1] == '@' && strlen(attribute) == 2) {

            // It is an Objective-C id Type object

            return "id";

        }

        else if (attribute[0] == 'T' && attribute[1] == '@') {

            // Its anothoer Objective C Type Object:

            NSString *name = [[NSString alloc] initWithBytes:attribute + 3 length:strlen(attribute) - 4 encoding:NSASCIIStringEncoding];

            return (const char *)[name cStringUsingEncoding:NSASCIIStringEncoding];

        }

    }

    return "";

}