IComparer<T>泛型接口主要的作用是,作为参数传入Sort()方法,实现对象比较方式的排序。Sort方法的语法语法如下: public void Sort (IComparer<T> comparer) 这个方法的参数是IComparer<T>泛型接口,也称为比较器,如果将不同的比较器传入Sort()方法,就可以实现不同的比较方式。 首先实现一个比较器,由于接口不能有方...
HashSet<T>。枚举 数 HashSet<T> IAsyncEnumerable<T> IAsyncEnumerator<T> ICollection<T> IComparer<T> IComparer<T> 方法 IDictionary<TKey,TValue> IEnumerable<T> IEnumerator<T> IEqualityComparer<T> IList<T> IReadOnlyCollection<T> IReadOnlyDictionary<TKey,TValue> ...
// This class is not demonstrated in the Main method// and is provided only to show how to implement// the interface. It is recommended to derive// from Comparer<T> instead of implementing IComparer<T>.publicclassBoxComp:IComparer<Box> {// Compares by Height, Length, and Width.publicin...
// This class is not demonstrated in the Main method// and is provided only to show how to implement// the interface. It is recommended to derive// from Comparer<T> instead of implementing IComparer<T>.publicclassBoxComp:IComparer<Box> {// Compares by Height, Length, and Width.publicin...
例(1) :通过实现 IComparable使类型可排序 publicclassSquare:IComparable<Square> {publicSquare(){ }publicSquare(intheight,intwidth){this.Height = height;this.Width = width; }publicintHeight {get;set;}publicintWidth {get;set;}publicintCompareTo(objectobj){ ...
ConfigurationKeyComparer System.Collections.Generic.Comparer<T> System.Numerics.TotalOrderIeee754Comparer<T> System.Reflection.Metadata.HandleComparer 更多…示例以下示例实现 接口, IComparer<T> 以根据对象的尺寸比较 类型的 Box 对象。 此示例是为 类提供的更大示例的一 Comparer<T> 部分。
// This class is not demonstrated in the Main method// and is provided only to show how to implement// the interface. It is recommended to derive// from Comparer<T> instead of implementing IComparer<T>.publicclassBoxComp:IComparer<Box> {// Compares by Height, Length, and Width.publicin...
// This class is not demonstrated in the Main method// and is provided only to show how to implement// the interface. It is recommended to derive// from Comparer<T> instead of implementing IComparer<T>.publicclassBoxComp:IComparer<Box> {// Compares by Height, Length, and Width.publicin...
System.Collections.Generic.Comparer<T> System.Numerics.TotalOrderIeee754Comparer<T> System.Reflection.Metadata.HandleComparer 更多…示例以下示例实现 接口, IComparer<T> 以根据对象的尺寸比较 类型的 Box 对象。 此示例是为 类提供的更大示例的一 Comparer<T> 部分。C#...
IComparable<T>是一个泛型接口,它定义了一个名为CompareTo的方法,该方法用于比较当前对象与另一个相同类型的对象。如果当前对象小于另一个对象,则返回负数;如果当前对象等于另一个对象,则返回0;如果当前对象大于另一个对象,则返回正数。通常情况下,我们可以在自定义类中实现IComparable<T>接口,以便对该类的对...