Glyphs

Instance Method

update(_:for:)updateFeature:forFont:error:updateFeature_forFont_error_

Updates a particular feature

func update(_ feature: GSFeature, for font: GSFont) throws
- (BOOL) updateFeature:(GSFeature *) feature forFont:(GSFont *) font error:(NSError **) error;
updateFeature_forFont_error_(feature: GSFeature, font: GSFont) -> tuple[bool, NSError]

Parameters

feature

The Feature that should be updated

font

The font object that contains the feature

Parameters

feature

The Feature that should be updated

font

The font object that contains the feature

error

If something goes wrong, retunes an NSError by reference.

Discussion

If the Feature is not there, it will be added

Return Value

NO if there was a problem

Discussion

If the Feature is not there, it will be added