ContainsKey Method (ReadOnlyDictionary<TKey,TValue>)

Determines whether the specified key contains key.

Syntax

public bool ContainsKey( 
   TKey key
)

Parameters

key: The key.

Return Value

true if the specified key contains key; otherwise, false.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

ReadOnlyDictionary<TKey,TValue> Class
ReadOnlyDictionary<TKey,TValue> Members