Comparer(Of T) Class
Provides a base class for implementations of the IComparer(Of T) generic interface.
Assembly: mscorlib (in mscorlib.dll)
Thetype exposes the following members.
|Compare||When overridden in a derived class, performs a comparison of two objects of the same type and returns a value indicating whether one object is less than, equal to, or greater than the other.|
|Equals(Object)||Determines whether the specified Object is equal to the current Object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)|
|GetHashCode||Serves as a hash function for a particular type. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
Derive from this class to provide a custom implementation of the IComparer(Of T) interface for use with collection classes.
The object returned by the Default property uses the System.IComparable(Of T) generic interface (IComparable<T> in C#, IComparable(Of T) in Visual Basic) to compare two objects. If type T does not implement the System.IComparable(Of T) generic interface, the Default property returns a that uses the System.IComparable interface.Notes to Implementers
For string comparisons, the StringComparer class is recommended over Comparer<String>. Properties of the StringComparer class return predefined instances that perform string comparisons with different combinations of culture-sensitivity and case-sensitivity. The case-sensitivity and culture-sensitivity are consistent among the members of the same StringComparer instance.
For more information on culture-specific comparisons, see the System.Globalization namespace.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.