ModelMetadata.ConvertEmptyStringToNull 属性
定义
获取或设置一个值,该值确定在窗体中提交的空字符串是否应转换为 null。Gets or sets a value that determines whether empty strings that are submitted in forms should be converted to null.
public:
virtual property bool ConvertEmptyStringToNull { bool get(); void set(bool value); };
public virtual bool ConvertEmptyStringToNull { get; set; }
member this.ConvertEmptyStringToNull : bool with get, set
Public Overridable Property ConvertEmptyStringToNull As Boolean
属性值
如果空字符串应当转换为 true,则为 null;否则为 false。true if empty strings should be converted to null; otherwise, false. 默认值为 true。The default value is true.