You cannot change the value of a read-only property.
This property is read-only (Error 1533) To use this feature, set CODEPAGE=AUTO in your CONFIG.FPW file and restart Visual FoxPro (Error 1916) Too few arguments (Error 1229) Too many arguments (Error 1230) Too many characters are specified in the PICTURE clause (Error 1310) Too many colu...
public virtual bool IsReadOnly { [Android.Runtime.Register("isReadOnly", "()Z", "GetIsReadOnlyHandler")] get; } 屬性值 Boolean 屬性 RegisterAttribute 備註 如果#set(Object, Object) 方法未在目標物件上設定值,則傳回 true (在此情況下, #set(Object, Object) set() 方法應該擲 NoSuchProp...
2022-03-30 Thepropertyis read-only at bothdesign timeandrun time. This error has the following cause and solution: You tried to set or change a property whose value can only be read. Remove the reference to the property from your code or change the reference to only return ...
在下文中一共展示了WndProperty::IsReadOnly方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。 示例1: GetMinimumHeight ▲点赞 6▼ gcc_purestaticunsignedGetMaximumHeight(constWndProperty &control,constDialogLook &look,...
I looked into the Public Sessions in the beginning of the script, but they do not work for me, plus as I said, this was working up to a few days ago. Can anyone point out a suggestion on how can I check what is the difference between these two macros, or what might have happened...
(double)weight; */ @property(setter=tiZhong:) double weight; // readonly: 代表只生成getter方法不生成setter方法 @property(readonly) NSString * name; // 是否已婚 // 程序员之间有一个约定, 一般情况下获取BOOL类型的属性的值, 我们都会将获取的方法名称改为isXXX @property(getter=isMarried) BOOL ...
readonly:表示只生成getter,不需要生成setter,即只可读,不可以修改。 内存管理 strong // 强引用,引用计数+1 assign // assign是指针赋值,不对引用计数操作,对象销毁后不会自动置为nil copy // copy出一个新对象,引用计数为1 weak //弱引用,不对引用计数操作,对象销毁时自动置为nil ...
ReadOnlyAttribute– Indicates whether the property is read-only. This is useful when you want to keep a property from being editable in the grid. By default, a public property with get and set accessor functions is editable in the grid. Apply this attribute to theAppVersionproperty. ...
readonly:表示只生成getter,不需要生成setter,即只可读,不可以修改。 内存管理 strong // 强引用,引用计数+1 assign // assign是指针赋值,不对引用计数操作,对象销毁后不会自动置为nil copy // copy出一个新对象,引用计数为1 weak // 弱引用,不对引用计数操作,对象销毁时自动置为nil ...