Exists Method

Determines whether the List contains elements that match the conditions defined by the specified predicate.

Syntax

'Declaration
 
Public Function Exists( _
   ByVal match As Predicate(Of Style) _
) As Boolean

public bool Exists( 
   Predicate<Style> match
)

match: The Predicate delegate that defines the conditions of the elements to search for.

true if the List contains one or more elements that match the conditions defined by the specified predicate; otherwise, false.

Exceptions

Exception	Description
System.ArgumentNullException	match is null.