GSFont replaceObjectInFeaturePrefixesAtIndex:withObject: — Glyphs API Documentation

func replaceFeaturePrefix(
    at idx: UInt,
    with thePrefix: GSFeaturePrefix
)

- (void) replaceObjectInFeaturePrefixesAtIndex:(NSUInteger) idx
                                    withObject:(GSFeaturePrefix *) thePrefix;

replaceObjectInFeaturePrefixesAtIndex_withObject_(
    idx: int,
    thePrefix: GSFeaturePrefix
)

See Also

Layout Prefixes

featurePrefixes
Feature prefixes in the font.
countOfFeaturePrefixes()countOfFeaturePrefixescountOfFeaturePrefixes
The number of feature prefixes.
featurePrefix(at:)objectInFeaturePrefixesAtIndex:objectInFeaturePrefixesAtIndex_
The feature prefix at an index.
featurePrefix(forTag:)featurePrefixForTag:featurePrefixForTag_
The feature prefix with the specified name.
addFeaturePrefix(_:)addFeaturePrefix:addFeaturePrefix_
Adds a feature prefix.
insertFeaturePrefix(_:at:)insertObject:inFeaturePrefixesAtIndex:insertObject_inFeaturePrefixesAtIndex_
Inserts a feature prefix at an index.
removeFeaturePrefix(_:)removeFeaturePrefix:removeFeaturePrefix_
Removes a feature prefix.
removeFeaturePrefix(at:)removeObjectFromFeaturePrefixesAtIndex:removeObjectFromFeaturePrefixesAtIndex_
Removes the feature prefix at an index.