NotifyingCollection<T>.Contains(Predicate<T>) Method

Determines whether the collection contains an item that matches the specified predicate.

Namespace: DevExpress.DataAccess

Assembly: DevExpress.Dashboard.v18.2.Core.dll

Declaration

public bool Contains(
    Predicate<T> match
)
Public Function Contains(
    match As Predicate(Of T)
) As Boolean

Parameters

Type Name Description
Predicate<T> match

A System.Predicate that specifies the condition used to determine whether the collection contains an item.

Returns

Type Description
Boolean

true, if the collection contains an item that matches the specified predicate; otherwise, false.

See Also