NSDictionary.ObjectForKey(NSObject) 方法

定义

映射到指定键的对象,或 null。

[Foundation.Export("objectForKey:")]
public virtual Foundation.NSObject ObjectForKey (Foundation.NSObject key);
abstract member ObjectForKey : Foundation.NSObject -> Foundation.NSObject
override this.ObjectForKey : Foundation.NSObject -> Foundation.NSObject

参数

key
NSObject

返回

属性

适用于