SemanticValue.IDictionary<String,SemanticValue>.TryGetValue 方法

定义

命名空间:
System.Speech.Recognition
程序集:
System.Speech.dll
包:
System.Speech v11.0.0-preview.5.26302.115
Source:
SemanticValue.cs
Source:
SemanticValue.cs
Source:
SemanticValue.cs
Source:
SemanticValue.cs

获取 SemanticValue 与指定键关联的项。

 virtual bool System.Collections.Generic.IDictionary<System.String,System.Speech.Recognition.SemanticValue>.TryGetValue(System::String ^ key, [Runtime::InteropServices::Out] System::Speech::Recognition::SemanticValue ^ % value) = System::Collections::Generic::IDictionary<System::String ^, System::Speech::Recognition::SemanticValue ^>::TryGetValue;
bool IDictionary<string,SemanticValue>.TryGetValue(string key, out System.Speech.Recognition.SemanticValue value);
abstract member System.Collections.Generic.IDictionary<System.String,System.Speech.Recognition.SemanticValue>.TryGetValue : string * SemanticValue -> bool
override this.System.Collections.Generic.IDictionary<System.String,System.Speech.Recognition.SemanticValue>.TryGetValue : string * SemanticValue -> bool
Function TryGetValue (key As String, ByRef value As SemanticValue) As Boolean Implements IDictionary(Of String, SemanticValue).TryGetValue

参数

key
String

的 SemanticValue键。

value
SemanticValue

要 SemanticValue 获取。

返回

Boolean

true 如果字典包含具有指定键的键/值对，则为 ;否则，为 false.

适用于