Determines whether the specified array contains any element that matches the conditions defined by the specified predicate.
public static bool Exists<T> (T[] array, Predicate<T> match)
Type Parameters
- T
- Documentation for this section has not yet been entered.
Parameters
- array
- The array to search.
- match
- The predicate that defines the conditions of the elements to search for.
Returns
true, if the array contains one or more elements that match the conditions defined by the specified predicate; otherwise, false.
Exceptions
Type Reason ArgumentNullException array or match is null.
Remarks
The predicate returns true if the object passed to it matches the delegate. Each element of array is passed to the predicate in turn, and processing is stopped when the predicate returns true.
Requirements
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0