IndexOf<>(source, predicate, startIndex) IndexOf<>(source, element, comparer) JoinString<>(values, separator, prefix, suffix, lastSeparator) Order<>(source, comparer) SkipLast<>(source, count, throwIfNotEnough) Split<>(splitWhat, splitWhere) Split<>(source, chunkSize) ToDictionary2<>(source, key1Selector, key2Selector, comparer1, comparer2) ToDictionary2<>(source, key1Selector, key2Selector, elementSelector, comparer1, comparer2)
Legend Class Struct Enum Interface Delegate | Constructor Method Property Event Field |
| Extension method: bool All<T>(this IEnumerable<T>, Func<T, int, bool>)Declarationpublic static bool All<T>(
this IEnumerable<T> source,
Func<T, int, bool> predicate
)Summary
Determines whether all elements of a sequence satisfy a condition by incorporating the element's index. Generic type parameters| T |
The type of the elements of source. |
Parameters| this IEnumerable<T> | source |
An IEnumerable<T> that contains the elements to apply the predicate to. | | Func<T, int, bool> | predicate |
A function to test each element for a condition; the second parameter of the function represents the index of
the source element. |
Returnstrue if every element of the source sequence passes the test in the specified predicate, or if the sequence is empty; otherwise, false. |