GSNode setAttribute:forKey: | Glyphs API Documentation

func setAttribute(_ value: Any?, forKey key: GSShapeKey)

- (void) setAttribute:(id) value forKey:(GSShapeKey) key;

setAttribute_forKey_(value: object, key: GSShapeKey)

Parameters

value: A value that supports property-list encoding, or nil to remove the attribute.

Discussion

Setting an attribute registers undo and notifies the path. Passing nil as the value removes the attribute.

See Also

Attributes

attributes
Additional values associated with the node.
countOfAttributes
The number of attributes.
attribute(forKey:)attributeForKey:attributeForKey_
The value for an attribute key, or nil if no value is set.
setAttributes(_:format:)setAttributes:format:setAttributes_format_
Replaces all attributes using values encoded for a file format version.
setAttributesFast(_:format:)setAttributesFast:format:setAttributesFast_format_
Replaces all attributes without registering undo or notifying the path.
removeAttribute(forKey:)removeAttributeForKey:removeAttributeForKey_
Removes an attribute.