public final class UnionBy
extends java.lang.Object
| 限定符和类型 | 方法和说明 |
|---|---|
static <TSource,TKey> |
unionBy(IEnumerable<TSource> first,
IEnumerable<TSource> second,
Func1<TSource,TKey> keySelector) |
static <TSource,TKey> |
unionBy(IEnumerable<TSource> first,
IEnumerable<TSource> second,
Func1<TSource,TKey> keySelector,
IEqualityComparer<TKey> comparer) |
public static <TSource,TKey> IEnumerable<TSource> unionBy(IEnumerable<TSource> first, IEnumerable<TSource> second, Func1<TSource,TKey> keySelector)
public static <TSource,TKey> IEnumerable<TSource> unionBy(IEnumerable<TSource> first, IEnumerable<TSource> second, Func1<TSource,TKey> keySelector, IEqualityComparer<TKey> comparer)
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