Method Exists

Exists(Func<T, Boolean>)

Check if there exists an item that satisfies a specific predicate in this collection.

Declaration
bool Exists(Func<T, bool> predicate)
Parameters
Type Name Description
Func<T, System.Boolean> predicate

A delegate (Func<, > with 

R == bool
) defining the predicate
Returns
Type Description
System.Boolean

True is such an item exists