我有以下词典,其中包含许多子词典。如何isChanged = 1
使用从父字典中删除对象NSPredicate
?
{
"0_496447097042228" = {
cellHeight = 437;
isChanged = 1;
};
"100000019882803_193629104095337" = {
cellHeight = 145;
isChanged = 0;
};
"100002140902243_561833243831980" = {
cellHeight = 114;
isChanged = 1;
};
"100004324964792_129813607172804" = {
cellHeight = 112;
isChanged = 0;
};
"100004324964792_129818217172343" = {
cellHeight = 127;
isChanged = 0;
};
"100004324964792_129835247170640" = {
cellHeight = 127;
isChanged = 1;
};
}