IReadOnlyDictionary<TKey,TValue>.TryGetValue Method

Definition

Unit:: Spring.Collections

Package:: Spring.Base

Attempts to get the value associated with the specified key.

Delphi

function TryGetValue(const key: TKey; var value: TValue): Boolean

Parameters

key: TKey

The key whose value to get.

value: TValue

When this method returns, the value associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter.

Returns

Boolean

True if the specified key was found; otherwise, False .