RE:filteredArrayUsingPredicate and points
RE:filteredArrayUsingPredicate and points
- Subject: RE:filteredArrayUsingPredicate and points
- From: Kirk Kerekes <email@hidden>
- Date: Wed, 15 Apr 2009 11:59:39 -0500
Untested suggestion:
Try adding a method to MyDot that will accept the NSStringFromPoint
representation, and then reference that method in your predicate,
supplying a NSStringFromPoint as the object to be searched for.
- (BOOL)containsPointString:(NSString *) stringRepresentation
{
return [self containsPoint: NSPointFromString(stringRepresentation)];
}
Or, you might want to add a stringRepresentation ivar to your MyDot,
for speed.
- (BOOL)containsPointString:(NSString *) stringRep
{
return [stringRep isEqualToString: [self stringRepresentation]];
}
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