NTFeatureCollection
@interface NTFeatureCollection : NSObject {
void *swigCPtr;
BOOL swigCMemOwn;
}
A collection of features.
-
Constructs a FeatureCollection from a vector of features.
Declaration
Objective-C
- (id)initWithFeatures:(NTFeatureVector *)features;
Parameters
features
The features for the collection.
-
Returns the number of features in this container.
Declaration
Objective-C
- (int)getFeatureCount;
Return Value
The number of features.
-
Returns the feature at the specified index. Index must be between 0 and getFeatureCount (exclusive).
Warning
Throws NSException If the index is out of range.Declaration
Objective-C
- (NTFeature *)getFeature:(int)index;
Parameters
index
The index of the feature to get.
Return Value
The feature at specified index.
-
Undocumented
Declaration
Objective-C
-(void)dealloc;