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IDictionaryService.GetValue(Object) 方法

定义

获取对应于指定键的值。

public:
 System::Object ^ GetValue(System::Object ^ key);
public object GetValue (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。

返回

关联值,或者在不存在关联值的情况下为 null

适用于