[This is preliminary documentation and is subject to change.]
Controls, if null is an acceptable value for a field. (Default is 'true').
Declaration Syntax| C# | Visual Basic | Visual C++ |
public class NullableAttribute : FieldAttribute
Public Class NullableAttribute _ Inherits FieldAttribute
public ref class NullableAttribute : public FieldAttribute
Members| All Members | Constructors | Methods | Properties | ||
| Icon | Member | Description |
|---|---|---|
 | NullableAttribute(Boolean) |
Setup this instance.
|
| Equals(Object) | Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) |
 | Finalize()()() | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode()()() | Returns the hash code for this instance. (Inherited from Attribute.) |
| GetType()()() | Gets the Type of the current instance. (Inherited from Object.) |
| IsDefaultAttribute()()() | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.) |
| Match(Object) | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) |
| MemberwiseClone()()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString()()() | (Inherited from Object.) |
 | TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.) |
| value |
Null allowed?
|
Inheritance Hierarchy| Object | |||
 | Attribute | ||
| FieldAttribute | ||
| NullableAttribute | ||