AtalaObservableDictionaryTKey, TValueTryGetValue Method |
Gets the value associated with the specified key.
Namespace:
Atalasoft.Imaging.Wpf
Assembly:
Atalasoft.dotImage.Wpf (in Atalasoft.dotImage.Wpf.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)
Syntax public bool TryGetValue(
TKey key,
out TValue value
)
Public Function TryGetValue (
key As TKey,
<OutAttribute> ByRef value As TValue
) As Boolean
Parameters
- key
- Type: TKey
The key whose value to get. - value
- Type: 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. This parameter is passed uninitialized.
Return Value
Type:
Booleantrue if the object that implements
IDictionaryTKey, TValue contains an element with the specified key; otherwise, false.
Implements
IDictionaryTKey, TValueTryGetValue(TKey, TValue)Exceptions Exception | Condition |
---|
ArgumentNullException | key is null. |
See Also