Instance Method
userData(forKey:)userDataForKey:userDataForKey_
The user-data value for a key, or nil if no value is set.
Declaration
func userData(forKey key: String) -> NSObject?Declaration
- (NSObject *) userDataForKey:(NSString *) key;Declaration
userDataForKey_(key: str) -> NSObjectSee Also
User Data
Persistent values associated with the layer by API clients.
Sets or removes a persistent user-data value.
Removes a user-data value.