getter

[Solved] Using curly braces like in constructor to set new values to a base object

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Figured it out: public class MyClass { public MyClass() { } public MyClass(MyClass baseInstance) { var fields = typeof(MapObject).GetFields(); foreach (var field in fields) field.SetValue(this, field.GetValue(baseInstance)); var props = typeof(BaseItems).GetProperties(); foreach (var prop in props) if (prop.CanWrite) prop.SetValue(this, prop.GetValue(baseInstance)); } } … lets you do this: public static MyClass MyClass2 => new MyClass(MyClass1) { Property1 … Read more

[Solved] C# async and await keywords not working as expected with property getter [duplicate]

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When the compiler encounters await keyword it will automatically schedule a task in task scheduler. The operation waits (in a non-blocking manner) for the task to complete before continue to do the rest of the code block. To make your code run in parallel you need to modify it into public async Task GetDistance() { … Read more

[Solved] When we create a setter method in java , how does java know to which variable we want to set the given value from the setter ? read discription please

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When we create a setter method in java , how does java know to which variable we want to set the given value from the setter ? read discription please solved When we create a setter method in java , how does java know to which variable we want to set the given value from … Read more

[Solved] How to create Getter and Setter for TableView

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You need a data structure to help you out. Consider using a list. public class CatTable { List<SimpleStringProperty> properties = new ArrayList<>(); public void addProperty(SimpleStringProperty property) { properties.add(property); } public SimpleStringProperty getProperty(int index) { return properties.get(index); } public String getPropertyValue(int index) { return getProperty(index).get(); } // other stuff… } This way you have a single … Read more

[Solved] Setter in NSString iOS

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You need to use Singleton class to expose variables or objects to the entire project or create global variables. Create sharedInstance of TokenClass class and create property which can be accessed anywhere in your .h file //token class header file @interface TokenClass : NSObject @property (nonatomic,strong) NSString *tokenValue; //create static method + (id)sharedInstance; in .m … Read more

[Solved] How to fix this error calling getter in view from controller in flutter using GetX [closed]

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Changing _answersModel to answersModel would fix your issue. Also calling AnswersController.answersModel doesn’t work because answersModel is not a static field, I think you meant call answersController.answersModel Note: Adding an underscore to a class file is making it private field in dart/flutter which means it can’t be accessed in another file. solved How to fix this … Read more