ExpandoObject.IDictionary<String,Object>.TryGetValue Method
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Gets the value associated with the specified key.
virtual bool System.Collections.Generic.IDictionary<System.String,System.Object>.TryGetValue(System::String ^ key, [Runtime::InteropServices::Out] System::Object ^ % value) = System::Collections::Generic::IDictionary<System::String ^, System::Object ^>::TryGetValue;C#
bool IDictionary<string,object>.TryGetValue(string key, out object value);abstract member System.Collections.Generic.IDictionary<System.String,System.Object>.TryGetValue : string * obj -> bool
override this.System.Collections.Generic.IDictionary<System.String,System.Object>.TryGetValue : string * obj -> boolFunction TryGetValue (key As String, ByRef value As Object) As Boolean Implements IDictionary(Of String, Object).TryGetValue- key
- String
The key of the value to get.
- value
- Object
When this method returns, contains the value associated with the specified key, if the key is found; otherwise, contains the default value for the type of the value parameter. This parameter is passed uninitialized.
true if the object that implements IDictionary<TKey,TValue> contains an element that has the specified key; otherwise, false.
| Product | Versions |
|---|---|
| .NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
| UWP | 10.0 |
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