IDictionaryService.GetValue(Object) 方法
定义
获取对应于指定键的值。Gets the value corresponding to the specified key.
public:
System::Object ^ GetValue(System::Object ^ key);
public object GetValue (object key);
abstract member GetValue : obj -> obj
Public Function GetValue (key As Object) As Object
参数
- key
- Object
要为其查找值的键。The key to look up the value for.
返回
关联值,或者在不存在关联值的情况下为 null。The associated value, or null if no value exists.