+ (id)defaultNSObjectName
{
static id defaultNSObjectName = nil;
static BOOL token = NO;
if (!token) {
token = YES;
defaultNSObjectName = [[NSObject alloc] init];
}
return defaultNSObjectName;
}
时间: 2024-10-01 05:20:32
+ (id)defaultNSObjectName
{
static id defaultNSObjectName = nil;
static BOOL token = NO;
if (!token) {
token = YES;
defaultNSObjectName = [[NSObject alloc] init];
}
return defaultNSObjectName;
}