Here's what surprised me though. c.prop1.i = 2 copies the struct, sets the new value of i (to 2) and assigns it back to the instance of C, triggering the didSet observer.I recently wrote some code where this behavior bit me because I wasn't counting on didSet being triggered....
=nil{// Remove the asset from the selected album.PHPhotoLibrary.shared().performChanges({letrequest=PHAssetCollectionChangeRequest(for:self.assetCollection)!request.removeAssets([self.assetasAny]asNSArray)}, completionHandler: completion)}else{// Delete the asset from the photo library.PHPhotoLibrary...
Children's outdoor play and access to nature are important for their health and development of environmental agency but there is a global decline of gr
These experiments were conducted until a plateau of CIN concentration in the solutions as a function of time was achieved. Thus, the last concentration registered was considered to be measured under an equilibrium condition; meanwhile, the instantaneous average active compound concentration value in the...
- (void)shaderParametersWithCompletionHandler:(void(^)(NSArray<OEShaderParameterValue *> *params))handler; - (void)setShaderParameterValue:(CGFloat)value forIndex:(NSUInteger)index; - (void)setupEmulationWithCompletionHandler:(void(^)(OEIntSize screenSize, OEIntSize aspectSize))handler; - (void)...