IReadOnlyMap<TKey,TValue>.Contains Method

Definition

Unit:
Spring.Collections
Package:
Spring.Base

Determines whether the map contains the element with the specified key/value pair.

Delphi 
function Contains(const key: TKey; const value: TValue): Boolean

Parameters

key
TKey

The key of the element to locate in the map.

value
TValue

The value of the element to locate in the map.

Returns

Boolean

True if the map contains an element with the specified key and value; otherwise, False .