ImageGear .NET v25.2 - Updated
ImageGear.Windows.Controls Assembly / ImageGear.Core Namespace / ImGearReadOnlyDictionary<TKey,TValue> Class / TryGetValue Method
The key of the value to get.
When this method returns, contains the value associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter. This parameter is passed uninitialized.




In This Topic
    TryGetValue Method
    In This Topic
    Gets the value associated with the specified key.
    Syntax
    'Declaration
     
    Public Function TryGetValue( _
       ByVal key As TKey, _
       ByRef value As TValue _
    ) As Boolean
    'Usage
     
    Dim instance As ImGearReadOnlyDictionary(Of TKey,TValue)
    Dim key As TKey
    Dim value As TValue
    Dim value As Boolean
     
    value = instance.TryGetValue(key, value)
    public bool TryGetValue( 
       TKey key,
       out TValue value
    )
    public: bool TryGetValue( 
       TKey* key,
       [PARAMFLAG::Out] TValue* value
    ) 
    public:
    bool TryGetValue( 
       TKey^ key,
       [Out] TValue^ value
    ) 

    Parameters

    key
    The key of the value to get.
    value
    When this method returns, contains the value associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter. This parameter is passed uninitialized.

    Return Value

    true if the dictionary contains an element with the specified key; otherwise, false.
    See Also