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- How to fix The ConnectionString property has not been initialized
How to fix "The ConnectionString property has not been initialized" Asked 16 years, 5 months ago Modified 2 months ago Viewed 512k times
- How To Raise Property Changed events on a Dependency Property?
In this case, dependency property A is the string InviteText, which triggers a change in dependency property B, the Visibility property named ShowInvite This would be a common use case if you have some text that you want to be able to hide completely in a control via data binding
- Conditionally required property using data annotations
129 RequiredIf validation attribute I've written a RequiredIfAttribute that requires a particular property value when a different property has a certain value (what you require) or when a different property has anything but a specific value This is the code that may help:
- How to implement a property in an interface - Stack Overflow
In the interface, there is no code You just specify that there is a property with a getter and a setter, whatever they will do In the class, you actually implement them The shortest way to do this is using this { get; set; } syntax The compiler will create a field and generate the getter and setter implementation for it
- python - How to make a class property? - Stack Overflow
Descriptors like property need to be in the type's dictionary to work their magic So those in a class definition primarily affect the behaviour of instances of the class, with minimal effect on the behaviour of the class itself (since the class is the type of the instances)
- How can you test if an object has a specific property?
The solution that appears to iterate through every property and uses a regular expression is a little slower than the previous two solutions (because compiling and executing the regular expression takes more time)
- How to get a property value based on the name - Stack Overflow
To see how to Set the property value, based on a propertyName string, see the answer here: Setting the value of properties via reflection
- Using @property versus getters and setters - Stack Overflow
Using @property for data access in Python is regarded as Pythonic: It can strengthen your self-identification as a Python (not Java) programmer It can help your job interview if your interviewer thinks Java-style getters and setters are anti-patterns Advantages of traditional getters and setters
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