我有一个usuario
类型的变量TuplaUsuario
。当我插入它的数据时,我想初始化NSMutableArray cups
为Array
type TuplaCups
。我该怎么做?
这是我的最新代码:
图普拉乌苏里奥:
//TuplaUsuario.h:
@interface TuplaUsuario : NSObject
{
NSMutableString* mensaje;
NSString* usuario;
NSString* password;
NSMutableArray* cups;
//More variables
}
//Property for each variable
- (id)initWithString:(NSString *)identifier;
//TuplaUsuario.m:
//Synthesize for each variable
- (id)initWithString:(NSString *)identifier {
if ( self = [super init] ) {
mensaje = [[NSMutableString alloc] initWithString:identifier];
usuario = [[NSString alloc] initWithString:identifier];
password = [[NSString alloc] initWithString:identifier];
cups = [[NSMutableArray alloc] init];
}
return self;
}
图普拉杯:
//TuplaCups.h:
@interface TuplaCups : NSObject {
NSString* cups;
NSString* tarifa;
NSString* direccion;
NSString* nombreUsuario;
NSMutableArray* facturas;
}
//Property for each variable
- (id)initWithString:(NSString *)identifier;
//TuplaCups.m:
//Synthesize for each variable
- (id)initWithString:(NSString *)identifier {
if ( self = [super init] ) {
cups = [[NSMutableString alloc] initWithString:identifier];
tarifa = [[NSString alloc] initWithString:identifier];
direccion = [[NSString alloc] initWithString:identifier];
nombreUsuario = [[NSString alloc] initWithString:identifier];
facturas = [[NSMutableArray alloc] init];
}
return self;
}