Indicates that a method does not make any observable state changes.
The same as System.Diagnostics.Contracts.PureAttribute
Inheritance Hierarchy
Namespace: Couchbase.AnnotationsAssembly: Couchbase.NetClient (in Couchbase.NetClient.dll) Version: 2.0.2.0 (2.0.2.0)
Syntax
The PureAttribute type exposes the following members.
Constructors
Name | Description | |
---|---|---|
PureAttribute | Initializes a new instance of the PureAttribute class |
Methods
Name | Description | |
---|---|---|
Equals | Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) | |
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 | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |
Properties
Name | Description | |
---|---|---|
TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.) |
Examples
[Pure] private int Multiply(int x, int y) { return x * y; } public void Foo() { const int a = 2, b = 2; Multiply(a, b); // Waring: Return value of pure method is not used }
See Also