Use of Nspredicate

Nsarray * arrayfilter = [nsarray arraywithobjects:@ "pict", @ "Blackrain" , @ "IP", Nil];

nsmutablearray *arraycontents = [nsmutablearray Arraywithobjects:@ "I am a picture." @ "I am a guy", @ "I am Gagaga", @ "ipad", @ "iphone", nil ];

int i = 0;

Nsinteger count = [Arrayfilter count];

for (i = 0; i < count; i + +)

{

nsstring * arrayitem = (nsstring *) [Arrayfilter objectatindex: i];

nspredicate *filterpredicate = [nspredicate predicatewithformat:@ "Self CONTAINS%@" , Arrayitem];

NSLog (@ "Filtered array with filter%@,%@", Arrayitem, [arraycontents filteredarrayusingpredicate: Filterpredicate]);

}

nsarray *arrayfilter01 = [nsarray arraywithobjects:@ "ABC1", @ "ABC2", Nil];

nsmutablearray *arraycontent01 = [nsmutablearray arraywithobjects:@ "A1" , @ "ABC1", @ "ABC4" , @ "ABC2", Nil ];

nspredicate * thepredicate = [nspredicate predicatewithformat:@ ' not ' (self in%@), ARRAYFILTER01];

[arrayContent01 filterusingpredicate: thepredicate];

NSLog (@ "result%@", ArrayFilter01);

This article from "Shenzhen Lian City Tong technology company" blog, declined reprint!

Use of Nspredicate