C# (CSharp) System.Windows.Forms Menu.MenuItemCollection.Contains示例

Contains() public method

public Contains ( MenuItem value ) : bool
value	MenuItem
return	bool

示例#1

        public void MenuItemCollection_Contains_IListNotMenuItem_ReturnsMinusOne()
        {
            var   menu       = new SubMenu(new MenuItem[0]);
            IList collection = new Menu.MenuItemCollection(menu);

            Assert.False(collection.Contains("value"));
        }

示例#2

        public void MenuItemCollection_Contains_IListInvoke_ReturnsExpected(Menu menu, MenuItem value, bool expected)
        {
            IList collection = new Menu.MenuItemCollection(menu);

            Assert.Equal(expected, collection.Contains(value));
        }